Related
Ok so in the LIVE instance of AX - I go to the AOT, find my report, right click edit. This then launches VS and I can edit the report. However in the TEST environment I cannot do the same. " Unable to connect to the AOS specified in the Microsoft Dynamics AX Client Configuration".
How to I point the TEST environment to VS? I've checked the config file but nothing obvious there.
Thanks in advance.
See how to Open Visual Studio with a Specific Configuration.
If you are working with reports, the Visual Studio integration uses the active local client configuration to establish the connection. Examples that require a Reporting Services configuration include deploying a report or selecting a query as a data source. To point to the correct AOS in this scenario, create a copy of the configuration file in the Visual Studio integration folder.
In order to start VS for a specific change the VS shortcut target to point to correct configuration:
"C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe" /AxConfig ContosoDev
or
"C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe" /AxConfig z:\Config\ContosoDev.axc
This will not work from the AOT of cause, VS will then use the current configuration.
You could have a look here. It has to do with using the default configuration instead of the AXC file.
There is a KB, although it may not be for your version, you can apply the technique used:
KB 2827469 Visual Studio .NET launched from within AOT overlooks
AxConfig parameter and any custom config profile. When open VS
Project from AOT SysVSProjectsExport/EditProject() method executes and
it calls the below VSModeling framework Edit method where it is
passing only the selected solution to the devenv.exe file. But since
the current AXClient instance is opened from a saved configuration
file, we have to pass that configuration file to devenv.exe as a
switch "/AxConfig". As this /AxConfig switch is not considered Visual
Studio default considering active AxClient configuration from system
registry.
So:
Try to open AX from the default configuration and avoid to use the
AXC file. Then, try to edit a VS Project from AOT.
I was getting the below message from Visual Studio 2010.
"This project is incompatible with the current version of Visual Studio"
One situation resulting in this error has already been posted here at Stackoverflow, but that question has been closed. I'm thinking it's a fairly generic problem. Since I have found a "solution", I'll post this question, and my solution as an answer.
If the message
This project is incompatible with the current version of Visual Studio
is due to an attempt to open a project targeting .Net 4.5, then the "solution" or workaround is to edit the .csproj file and change the TargetFrameworkVersion from "v4.5" to "v4.0". That at least allows the project to be loaded, although it may result in compiler errors if the program is dependent on 4.5 features.
VS 2012 has different project type support based on what you install at setup time and which edition you have. Certain options are available, e.g. web development tools, database development tools, etc. So if you're trying to open a web project but the web development tools weren't installed, it complains with this message.
This can happen if you create the project on another machine and try to open it on a new one. I figured it out trying to open an MVC project after I accidentally uninstalled the web tools.
I just got the same error message with a couple projects after installing Visual Studio 2015 Update 3. For me, the solution was to install .NET Core
In my case it was an incompatible Project Type. Editing project file and removing ProjectTypeGuids node resolved the issue of loading the project (I had already re-targeted the framework version as advised here).
Probably the project type is not supported in the (most likely) NEW version of VS, so you will have to adjust (update) the code to work properly (if possible), but at least you can see the content through VS.
I Resolved the issue by deleting the files in the below folder
%localappdata%\Microsoft\VisualStudio\12.0\ComponentModelCache
Source: https://forums.xamarin.com/discussion/70388/how-to-fix-incompatible-issue-after-visual-studio-2015-update-3
As for me, I realized there was another web project in the solution that my VS2017 was loading fine, so I copied over the ProjectTypeGuids element of it over to the project that wasn't loading. Its diff was:
- <ProjectTypeGuids>{E3E379DF-F4C6-4180-9B81-6769533ABE47};{349c5851-65df-11da-9384-00065b846f21};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
+ <ProjectTypeGuids>{349c5851-65df-11da-9384-00065b846f21};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
After this, it loads. Don't ask me why.
If you are getting the same error for a project which is actually an extension (.vsix), installing Microsoft Visual Studio 2012 SDK does the trick.
Go to tools -> Extensions and updates -> Online -> Search for project installer -> download
And relaunch Visual studio.
After installing Update 3 for Visual Studio 2015, I suddenly got the "This project is incompatible with the current version of Visual Studio" error message while opening my Cordova project (.jsproj Javascript project file)
To solve this:
Go to Programs & Features
Select the Microsoft Visual Studio 2015 installation and click Change
Click Modify
Install "HTML/Javascript (Apache Cordova) Update 10" of the Cross Platform Mobile Development section
For me, I got this same error in VS 2015 and just installed the VS 2015 update 1, though from another answer, VS is actually up to Update 3, now (after which, they got the error and had to install .NET Core). Had issues when it hit certain packages, like the Windows SDK ones, and had to point the installer back at the paths in my original CD, and for some, even that didn't work and had to skip them and re-download from an internet-connected computer, transfer them over, and run them later manually (computer was not connected to the internet to be able to download updated versions of the packages), but after doing all that and doing a reboot, the error was gone and my project loaded fine.
I had this issue and after hours of uninstalling and reinstalling I found out the issue in my instance.
The reason why I got this was down to the fact that I didn't have the correct extension.
In my case the ASP.net project (my startup) was the incompatible project and this was because I didn't have the following:
Microsoft ASP.NET and Web Tools
Micrsoft ASP.NET Web Frameworks and Tools
It was a simple case of going into extensions and updates under the Tools menu
I had this error and found it was due to the presence an 'Import' XML tag inside the .csproj.user file. Once I removed it, Visual Studio could open the project again.
What most people forget it is that the files of visual studio are just text files, that have some peculiars configurations that will show to the program how to open it. that is, we can change this because it's just a text in some file in there in your project folders.
Well, knowing this, what we have to do is very simple!
The first step is knowing what kind of project it is this project that stay unload. (for example: Class Library)
The Second step is create a new one (Class Library) because you know that your visual studio will create a version supported by himself. Unload this one and click in "Edit csproj".
It's in this file that we can found the configuration that tell to VS how this proj will be loaded and his name is ProjectGuid, this serial number has a variation according the type and version of project.
Now, look at your "ok project", copy the "ProjectGuid" TAG, paste on csproj that unloaded, and pay attention to the little differences and make this files almost equals, except for the tags ItemGroup that represent the references of the project.
Doing that, save all files and close your VS and open again, now your project should load normally.
I hope that this informations help somebody to understand a bit more how the VS works and help solve the problems when necessary.
I checked if i could create a new solution and was unable because SSAS,SSIS and SSRS weren't there as options.
I downloaded SSDT from here and installed and it worked...
https://learn.microsoft.com/en-us/sql/ssdt/download-sql-server-data-tools-ssdt?view=sql-server-2017
In case you came here looking for the issue with ".smproj" file, it is because you are missing SQL Server Analysis Services(SSAS). To over come this, install SQL Server Data Tools(SSDT) in your system, restart your Visual Studio and it will work.
Thanks.
This is my answer, I think it's useful. Please follow below steps:
1.First check your Visual studio version is 2012, 2015 or 2017 etc.
2.Your project is developed in 2015, but your visual studio 2012, then visual studio 2012 should not open the which are developed in visual studio 2015 projects.
3.If developed project visual studio 2012 and you have visual studio 2012, open the project but here need to check one option as per below
a) Target Framework - Open your project ".csproj" file with notepad++ and search with "TargetFrameworkVersion" and observe target framework value.
b) Open any existing project in your visual studio - Select project at 'Solution Explorer' - Right click - Properties - Application -Select Target Framework - Observe highest your framework which you have
c) 3.a and 3.b frameworks both are should same otherwise applications are not open
d)If your target framework less than the project framework should install the latest's
e) above options do not work just Simply have another option modify the "TargetFrameworkVersion" value in '.csproj' file which is have in your visual studio.
Ex: in my visual studio target framework 4.0 but in '.csproj' file have TargetFrameworkVersion - 4.5, You need just change 4.5 to 4.0 and open the project
This issue might be caused when using VS 2015 with Update 3 installed on one PC and without update 3 installed on another. This was the problem in my case.
I have a problem debugging a project migrated from Visual Studio 2010 to 2012. Every time I go to debug it I get the error message:
"Error HRESULT E_FAIL has been returned from a call to a COM component".
Compiling and running the application in a local IIS server works fine - just cannot debug.
The other change other than moving to VS2012 is I am now using Team Foundation Server for source control and issue tracking - but I cannot see how that would affect it.
I can narrow it down to the following
The project file - it has been migrated from VS 2003 as a website project and has been chopped and changed up the different versions
Crystal Report runtime library/ some other library
Anyone with any ideas?
I had the same problem with a c++ project in Visual Studio 2019.
The following solution worked for me:
Close Visual Studio.
Go to the project's root folder and delete the .vs directory.
Start Visual Studio and open the solution.
The build should now work.
I have been getting this a lot lately. I've been having to create a new file and move the code to the new file to get around it.
I fixed it by deleting the solution's suo file (as far as I can tell, it just stores info like what files are open in the IDE and stuff, and deleting it does no real damage).
My file was seemingly corrupt. (The IDE wouldn't remember what files were open when restarting. It was 1.7MB in size, which seems large, even for my 40 project solution, which rarely has more than 50 files open at once.)
Edit: I just recently had to do this in VS2017 but for another reason, it was taking longer to build and took 5+ minutes to stop a debug session, deleting that pesky suo file fixed it right up, now anytime VS acts weird deleting SUO is my first port of call.
I removed the csproj.user files and it worked for me.
In some other cases, to fix this error, I go to Web tab in the project properties and check "Use Visual Studio Development Server" and "Auto-assign Port". After that I need to rebuild the project and restart VS
This solved my problem:
Start —> Run —> regsvr32 %SystemRoot%\System32\msxml3.dll
Start —> Run —> regsvr32 %SystemRoot%\SysWOW64\msxml3.dll
Before this I tried the above solution from Simon, but didn't work for me!
Perhaps combining these two solutions did the job!
Sorry to revive a dead thread but i solved this on VS2017 by deleting the project template cache and item template cache folders in
%localappdata%\Microsoft\VisualStudio\[BUILD]
Then resetting the visual studio settings via
Tools>Import and export settings>reset all settings
Also ive heard turning off "Lightweight solution load for all projects" can help.
Doh! In case anyone else gets this error when trying to attach to an IIS Website.
Triple check that your hostname is correct, I had forgotten a '/' in (e.g.) http://my.testsite.com
Try this before re-installing Visual Studio like I did.. Terrible error message..
I wanted to add that I encountered this error when opening designer file in WinForms app. My issue was that one of the references in the project was referencing itself. Apparently this can happen as mentioned here
https://social.msdn.microsoft.com/Forums/office/en-US/00aede04-d8cd-4475-8114-4b4792261052/winforms-designer-error-hresult-efail-has-been-returned-from-a-call-to-a-com-component
I removed the reference and it is working fine.
Maybe this page helps:
Scenario Two:
The Microsoft Visual Studio 2010 IDE crashes while creating OR debugging a web application project.
This above error occurs because of corrupted Cache of Visual Studio 2010. In order to resolve the issue just delete the project Cache from the below location:
C:\Program Files\Microsoft Visual Studio 10.0\Common7\IDE\ProjectTemplatesCache
C:\Program Files(x86)\Microsoft Visual Studio 10.0\Common7\IDE\ProjectTemplatesCache
Then run devenv.exe /setup to re-build the cache.
I tried all of the above solutions none work for me, I found the solution here
Open ActivityLog.xml by going into
C:\Users\{UserName}\AppData\Roaming\Microsoft\VisualStudio\15.{Id}
Check if error states that
"CreateInstance failed for package
[ReferenceManagerPackage]Source: 'mscorlib' Description: Could not load type
'Microsoft.VisualStudio.Shell.Interop.' from assembly
'Microsoft.VisualStudio.Shell.Interop.11.0'
Then run this gacutil command through VS Cmd prompt (admin mode):
Navigate to
C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\Common7\IDE\PublicAssemblies
Run gacutil -i Microsoft.VisualStudio.Shell.Interop.11.0.dll
It seems that to bring up the Add Reference dialog in Visual Studio 2017 the Microsoft.VisualStudio.Shell.Interop.11.0.dll needs to be regsitered in the GAC. You can follow these steps to register this assembly in the GAC:
Open the Develop Command Prompt for VS2017 (ensure you run the as administrator otherwise the GAC registration may fail)
Change the current directory to the PublicAssemblies folder for your Visual Studio 2017 installation. Mine was:
C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\PublicAssemblies
Run the following command to register the assembly in the GAC:
gacutil -i Microsoft.VisualStudio.Shell.Interop.11.0.dll
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\PublicAssemblies>gacutil -i Microsoft.VisualStudio.Shell.Interop.11.0.dll
Microsoft (R) .NET Global Assembly Cache Utility. Version 4.0.30319.0
Copyright (c) Microsoft Corporation. All rights reserved.
Assembly successfully added to the cache
Now restart VS2017 and try to add a reference to your project again and you should see the Add Reference dialog appear.
For more clarification please follow below link
https://camerondwyer.com/2017/05/03/how-to-fix-the-operation-could-not-be-completed-error-adding-reference-to-visual-studio-2017/#more-2286
I found the solution below on https://developercommunity.visualstudio.com/content/problem/260196/add-a-reference-raise-error-error-hresult-e-fail-h.html address.
It worked for me in VS 2019:
1 Open "Developer Command Prompt for VS 2017" as Admin
2 CD into "C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\Common7\IDE\PublicAssemblies"
3 Run "gacutil -i Microsoft.VisualStudio.Shell.Interop.11.0.dll"
After a restart, it all worked well.
I had the same issue after an upgrade from VS2013 to VS2015.
The project I was working at referenced itself. While VS2013 didn't care, VS2015 didn't like that and I got that error. After deleting the reference, the error was gone. It took me around 4 hours to find that out...
Just delete packages folder.That helped me
Root Cause:
Microsoft.VisualStudio.Shell.Interop.11.0.dll is missing from GAC.
Solution:
1. Go to start menu and Open Command Prompt for Visual Studio
2. Enter command gacutil -i Microsoft.VisualStudio.Shell.Interop.11.0.dll
3. If in case your system unable to find this dll file then you may download it from Nuget package manager and then can provide the path of dll
All set! hit enter and you're done!
In my case, it seems it was because I stashed some files, but some related windows remained open.
Closing all windows and rebuilding solution fixed it for me.
I wrote a simple program to open different folder while clicking on some specific buttons. I made the file properties as "content" and "copy if newer" to make deployment. So if I installed the exe file in the other software it actually install all of its resources and run the program fine.
So, this is all about my program. While developing this sometimes if I run the program to check, it showed the error
"HRESULT E_FAIL has been returned from a call to a COM component"
and I could not open the designer view. But Somehow I got an easy solution for me. I am not sure whether it will work for other or not.
Here is the solution:
Copy the whole application folder to another location. click on the application file from there.
it will not work since it is just a copy and you will not see the designer
From the solution explorer delete the form1.vb ( or may be a different name if it was changed during developing)
In the solution explorer>right click>add an existing item> browse the file Form1.vb from where the folder is copied ( orginal location)
run the program in the new location. It will work
The problem with this solution if you want to add something and after running the program you find the same error, you have to copy the whole application folder in another location again and follow the above steps
Not sure about the exact reproduction steps for the error (HRESULT E_FAIL has been returned from a call to a COM component), but the solution for me was:
Close Visual Studio and Repair it through Control Panel.
Restart system
After the restart, the error was gone.
The error occurred for me after I installed the latest Windows 10 SDK. I was getting the error while building a C++ project using SDK 8.1. In Project properties, I switch to latest 10 SDK. rebuild. That worked. Changed back to 8.1. Rebuild. No error.
Steps to resolve the issue:
1.Open your solution/Web Application in VS 2012 in administrator mode.
2.Go to IIS and Note down the settings for your application (e.g.Virtual directory name, Physical Path, Authentication setting and App pool used).
3.Remove (right click and select Remove) your application from Default Web Site. Refresh IIS.
4.Go back to VS 2012 and open settings (right click and select properties) for your web application.
5.Select Web.In Servers section make sure you have selected "Use Local IIS Web Server".
6.In Project Url textbox enter your application path (http://localhost/Application Path). Click on Create Virtual Directory.
7.Go to IIS and apply settings noted in step 2. Refresh IIS.
8.Go to VS 2012 and set this project as startup Project with appropriate page as startup page.
9.Click run button to start project in debug mode.
This resolved issue for me for web application which was migrated from VS 2010 to 2012.Hope this helps anyone looking for specific issue.
My machine configuration is:
IIS 7.5.7600.16385
VS 2012 Professional
Windows 7 Enterprise (Version 6.1 - Build 7601:Service Pack 1)
This happens in our TFS build server some times (Gated check in). It is about workspace folder. I don't know why but workspace folder access sometimes corrupt. What I am doing to fix issue is deleting TFS build workspaces and deleting relevant workspace folders. TFS build machine then create new workspaces for itself and problem is fixed.
Tousif Ahmed's solution should work for local builds. Copy application folder to another place should do the same thing what I am doing in TFS build machine.
In my case, it appears that this message can be issued by Intellisense in Visual Studio 2013. The screenshot below shows the error at the bottom of VisualStudio 2013 after the first load of a customer project.
I started googling what causes this error, and decided to try deleteing the user.vxproj files as mentioned above. I found however that the project built with no issues, then after exiting and re-loading the project, I no longer received the error. So I'm assuming in my case, it was some corruption due to moving the project from the customers directory tree structure to my local development disk tree structure. The key here is that in my case, the problem was transient. I did NOTHING and the problem appeared to resolve itself. (Not generally a desirable thing as I didn't fix anything so it might come back).
I recently spent about 3 hours trying to fix this issue on my ASP.NET app running on local IIS. I had 'Override application root URL' specified and I specified the url with an ending forward slash (/) such as http://my.dev.com/. If I saved the project options and came back in it would show the overrided root url as http://http://my.dev.com. Once I removed the last forward slash it started to behave ok and the error went away.
HRESULT E_FAIL has been returned from a call to a COM component
In my case, it was because i had differents projects with same GUID in my solution. (Project was created by copy/paste)
My problem manifested with opening Win10 appxmanifest file (no pun intended). Simply installing Windows 10 tools and SDK (go to New->Project->Select Windows->Install Tools) fixed it.
Add on development initiated on x86 architecture or 64 bit system then it will run on 32bit system also.
but if you Add on development initiated on 32 bit system and then you want to do changes on source code in 64 bit
Note: if you are connected SAP Licence on server system then set the port and set server name through service manager otherwise System will give error:
Connection Context :- Retrieving the COM class factory for component
with CLSID {632F4591-AA62-4219-8FB6-22BCF5F60090} failed due to the
following error: 80040154 Class not registered (Exception from
HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).
I fixed the same issue by deleting ComponentModelCache folder
Close Visual Studio (if you haven’t done so already out of despair)
Open a file explorer window and navigate toyour AppData folder. You can get there by:
In the search bar, type %APPDATA%/.. and press enter
Alternatively, navigate to C:\Users\\AppData
Go into Local\Microsoft\VisualStudio\<version> where is 12.0 for Visual Studio 2013.
Delete the ComponentModelCache folder.
From here: http://withmartin.net/how-visual-studios-component-model-cache-can-be-a-pain/
I faced the same issue in Visual Studio 2017,
Do follow these steps:
Start —> Run —> regsvr32 %SystemRoot%\System32\msxml3.dll
Start —> Run —> regsvr32 %SystemRoot%\SysWOW64\msxml3.dll
Clean the Project.
Restart visual studio.
Step 1 and 2 were copied from Besnik Kastrati post.
I find this answer
click Ctrl+Alt+J
click (...) in the top
now you can add dll from Browse , .Net or another
After clicking the OK button click at (add to references in selected Project in solution explorer) (this is a green plus "+" button)
I got this error when trying to install a nuget package that I had previously downloaded and installed in another project.
Clicking Clear all NuGet Cache(s) under Tools > Options > NuGet Package Manager solved this for me
I encountered this error after installing VS2019 but while trying to open a large solution (20+ projects), with both vcxproj and csproj projects, that target VS2015. The csproj all loaded fine, while the vcxproj all failed with the OP's error. Deleting the .vs folder did not work.
What did work was setting VC++'s "Fallback Location", under the "Browsing Database Fallback" settings.
Tools (menu)
-Options...
--Text Editor
---C/C++
---Advanced
----Browsing Database Fallback
-----Fallback Location
I set mine to D:\VC++\v16. Where I use v140 for VS2015 and v141 for VS2017. Also set "Always Use" and "Do not warn".
I am nearly sure this was available and working before, but at this site I have a very recent upgrade from VS2010 to VS2012. I find that if I double click an .edmx file, it by default opens in an XML editor. Also, the Enterprise Data Model item template is missing, so I must open the project in VS2010 just to add a new data model. Are there any known issues that could cause this?
you have to select the Microsoft Web Developer Tools in the VS2012 setup to get EF back. Now I have the designer.
// Edit
Selecting Microsoft SQL Server Data Tools also installs the EF Designer:
I'm able to open EF items. Note that I had installed Entity Framework using Nuget Package Manager earlier. I am able to see a lot of Item Templates in the 'C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE\ItemTemplates\CSharp\Data' Directory.
Is that present on the system where you are having the trouble?
I'm opening a solution that was apparently built on Visual Studio 2003 (not sure, I don't know anything about it) and trying to migrate to 2010. When trying to migrate I get the message:
the application for project '' is not installed make sure the application for the project type (.csproj) is installed.
If I open each one of the single projects of the solution they migrate fine but not the solution itself.
Right-click on the project file, then "Reload"
If your solution opens, but your project is showing as "incompatible", it may need to just reload. This worked for me when running an update from VS, and it did not recognize my njsproj
I know this is an old question, but it is still occurring in VS 2013.
I had an old VS 2003 web application. I opened it in VS 2013 (Ultimate) and had the error message:
Could not find the server on the local machine.
Creating a virtual directory is only supported on the local IIS server
along with
The application for project is not installed.
Yes, I am upgrading, and yes, I don't have some other elements ready. Giving me errors is fine - but why are you not completing the migration/load of the project. I can't fix the other issues if you don't LOAD ANYTHING! You loaded the subprojects, and then you told me that I should choose a later .NET Framework. Great, I did that. So why didn't you just finish loading the main project and let me fix the errors?
Lots of attempts to fix this failed. My final solution, just to get the project loaded was {arrow pierces chest, dies with Arghhhhhh on his lips}...
I located the {project}.csproj file. I found the <Reference> sections. The paths to the .NET Framework components were no longer valid and referred to old versions no longer installed (yeah, upgrading, remember?). I manually changed the paths to refer to .NET Framework 4.5 components. The project still didn't load.
Then I located the {project}.csproj.webinfo file. It referred to http://localhost/{stuff}/{project}.csproj, so I just set it to {project}.csproj. No luck. Then I just renamed the webinfo file to hide it. Eureka, the project was hot!
The project loaded, I got the "You have completed the first step in converting your Visual Studio .NET 2003 web project. To complete the conversion, please select your project in the Solution Explorer and choose the 'Convert to Web Application' context menu item." Which, of course, is not present, but is present as the very last item in the Project menu. Then I got the "This action will add designer and code behind files required for converting Web site projects to Web application projects. Do you want to continue?" You bet your posterior I want to continue! And now I have a project I can actually start to fix. Thanks, Microsoft, for the informative error messages.
If your projects individually migrate fine, then create a new blank visual studio 2010 solution, and add new projects individually (right click on solution->add->existing project)
But I'm not sure that your projects will load fine individually. There are project types that require some additional software to be installed in order to be supported. The most frequent problems I face are old projects built with old versions of asp.net mvc (1 or 2) and I have asp.net mvc 3 installed...or really old projects built with asp.net ajax...In those cases, you have to install that additional software and then import project, or find a tool to upgrade that project type to a newer version.
I found a solution that worked for Visual Studio 2017.
In Visual Studio, go to Tools > Extensions and updates. At the upper-right search box, search for "integration". It should come up with Analysis or Diagnostic Tools (or similar). Click Disable, then Enable. Exit the dialog, and close Visual Studio. Relaunch and open your solution again. Your projects will still complain they can't be loaded because of incompatibilities, but now you can right-click them individually and select "Reload Project" and they should load fine.
Credit goes to Paul Potter and Paul Shaughnessy at https://developercommunity.visualstudio.com/content/problem/216061/project-incompatible-application-not-installed.html - I just did the verification work, condensing the information, and delivery :)
Adding this answer as reference for people who landed here for missing ".smproj" file.
This issue can arise due to various project files missing. For me, it was because of ".smproj" file missing which is Project file for SQL Server Analysis Services(SSAS). I re-installed SQL Server Data Tools (SSDT) and restarted the Visual studio.
Originally Answered here
Sometimes the SSIS or SSAS Extension in "Manage Extension" is disabled in the settings and must be Enabled manually. And then restart Visual Studio
It happened to me as wel.
You usualy do really need only to reload project in the solution. But in some cases you maybe:
didn't install SQL Server Data Tools (SSDT) for VS
have to enable SQL Server Data Tools manualy in the Extensions
If you have both things settled then try to reload project again. This happened to me when I moved from VS2019 to VS2022 and extension was somehow disabled.
I am using visual studio 2019 and I was faced with this issue when I reopened my ASP.Net webform App in visual studio after modifying for install SSDT.
this problem happens when Visual studio packages will modify (Especially when SSDT will be installed).
To solve this problem you have to go to you project folder and looking for the folder that named '.vs', this folder is hidden.
Deleting these folder will solve the problem because after that when you will open your project with visual studio, it will create the folder again.
Adding this for those who face issues for SSRS projects in VS2017 from earlier version as this comes up in google search.
In Visual Studio, go to Tools > Extensions and updates. Download the below :
Microsoft Reporting Services Projects
Microsoft RDLC Report Designer
In SSIS 2017, t the upper-right search box, search Microsoft Integration Services Projects.
go to Tools > Extensions and updates.
Enable -"Microsoft Integration Services Projects"
This will help to resolve the issue re-launch the SSIS
For my case, I disabled this extension and turns out, it is needed.
Enabling it resolved my problem.
In VS2019 Before you try any of the above right click the solution and click "Resolve Errors" no kidding that made my tabular model solution being available again.
For me what worked was a variation of #vapcguy solution.
Go to #vapcguy link for Paul Potter and Paul Shaughnessy solution: https://developercommunity.visualstudio.com/content/problem/216061/project-incompatible-application-not-installed.html - I
Follow comment on Paul Potter's post by Albert Romeo
Integration Services Plugin was disabled(as explained before: Goto Tools > Extensions and updates > and search for integration/analysis/reporting and enable application
I had to enable integration services, then reload project. I don't know why since I've been using the same SSIS project several times a week for months.