We are having an issue building my app in Debug mode to my physical devices, the error is posted below.
The device is dev unlocked and was working, but stopped with no warning. We can still work on the emulator and build in release mode to the device.
We have tried:
•Reassociating it with the Windows Phone store.
•Cleaning the solution.
•Deleting obj and bin folders.
•Rebuilding solutions
•Running VS in admin mode.
•Restarting the system.
Does anyone please have advice on how to resolve this issue as it is hurting our beta testing.
Error:
"Unable to activate Windows Store app 'App Name'. The Process started, but the activation request failed with error 'The app didn't start'"
try to remove the App.config file
If you already have the app installed on device, it will fail when you try to deploy using Visual studio. Is this a Windows Phone 8.1 app or 7.x app?
Related
I built apache cordova app in visual studio and also run it in windows emulator. It was opened in emulator but while I was using the app the app it showing internet connection error. I checked all the setting in system, emulator and also app permission all were fine. But still it was showing internet connection error I am unable find exact error any other. Internet working for emulator other than the app. I tried many ways, I did hyper-v settings also. what are the settings needed please suggest me.
I am unable to deploy an application via Visual Studio 2015 Update 2 to my Lumia 650. In the past it was possible but now I get the following error indicating to change the build configuration of a project or add an ARM device.
The build config is set to 'ARM', the device is connected via USB and my configuration manager looks like this.
The platform targets seem correct, so the config setting 'ARM' points to the platform target 'ARM'. I can run the app on my local computer, but I cannot deploy it to my phone. I also can't run the app in an emulator because if I choose the setting, VS does not change the caption and accept it. I don't have any more ideas.
If it helps I could provide my .sln file with all build configurations if desired. The only thing I did was checking out my source code to a new location on my hard drive. Since then I couldn't deploy anymore. Someone got any hints?
UPDATE:
I cannot deploy to my phone, run the app in an emulator or run the app in the simulator. The only thing that works is running on the local machine. Even all new apps I create cannot be deployed or run in an emulator or simulator. Visual Studio and SDK repair installation was made, no notable change.
If I load an old Windows Phone 8.1 RT or Silverlight project everything works normally, I can use the emulator and I can deploy it to the phone.
Right click your app in VS -> Properties -> Debugging
There is a combo box to select the target device. In my case there was no selection and I chose 'Device'. Now it works again.
https://dotblogs.com.tw/billchung/2016/04/03/051455
I have created an Mobile App for Windows Phone 8.1 using tools for Apache Cordova. When trying to Sideload the app using the windows phone 8.1 application deployment tool i receive an error "Error - A packaging error prevented this application from installing". Does anyone know what this means, the cause and how to fix it? The process is inconsistent as there are times it works without issues and other times it doesn't work constantly any ideas.
I have an existing Ionic app that I am trying to test on my Windows 10 mobile phone, but i cannot get Ionic (or Cordova) to deploy to the phone. I have added the Windows platform using ionic platform add windows and then tried to deploy using ionic run windows --device -- --phone --archs="x86" but that results in:
Deploying app package...
Unexpected error from installation:
Error: Not implemented
You may have previously installed the app with an earlier version of cordova-windows.
Ensure the app is uninstalled from the phone and then try to run again.
ERROR: Error: Not implemented
If i do ionic run windows --list to get a list of detected devices i get this:
Available windows devices:
0. Device (device)
Available windows virtual devices:
No devices found matching the specified criteria.
If I try to deploy directly to 0. Device (device) then the app launches on my desktop computer.
Windows itself can "see" my Windows 10 phone and i can browse the contents of it in Windows Explorer.
I have also enabled Developer Mode on the phone so it will load apps from anywhere and I have purchased a Windows Developer License to see if that would help, but it didn't.
Finally, I tried installing the app using the Device Portal feature, but when I try to install it, I get this error:
Failure reason: Failed to start deployment. Failure text: No signature was present in the subject.
(0x800b0100)
Has anyone else been able to deploy an Ionic / Cordova app to a Windows 10 device? If so, how did you set it up?
I had the same issue.
By default the cordova build command produces two packages: Windows 8.1 and Windows Phone 8.1. To upgrade Windows package to version 10 the following configuration setting must be added to configuration file (config.xml).
<preference name="windows-target-version" value="10.0" />
This resolved the issue.
On the Start Menu in Windows type services.msc and start the Windows Phone IP Over Usb service.
I try to debug my windows 8.1 application on the device (lumia 630) but I get the following error:
"The application could not be launched for debugging. Ensure that the target device screen is unlocked and that the application is installed."
The application is installing and I can run it without problems on the device. I also can debug the application in the emulator. The only problem appears when trying to debug on the device. I tried everything I could find with a google search...This inclues restarting the Windows Phone IP over USB service, reinstalling the W8 SDK, un-installing the app before debugging.
If someone has an idea, no matter how stupid it is I would like to hear it. I really need the phone debugging.