Installing Biomethyl package R Untar2 error - installation

Question

I am attempting to install the Biomethyl package as part of a Bioinformatics internship I am working on. However I cannot seem to install the package properly. Having looked for answers over the last few days and failed, I turn to you guys.
Overall, the error I cannot seem to fix is the untar2 error (shown below)
I tried a wide variety of solutions, none of which worked.
Non-coding solutions that were attempted are the following:
i) Changing the directory of the package, locations ranged from desktop, to documents, and in the R folder itself
ii) Completely uninstalling R and RStudio as well as re-downloading the package
iii)Manually extract components of the package (failed miserably)
iv)Contacting the creator, this led me to see that my version of R (3.6) is not the issue. However this problem seems to be isolated to myself as he has not heard of similar problems from other users. Through this interaction, I also believe that there is no issue with the downloaded file.
v)Disabling all other computer functions that may have interfered with files being created or added, basically disabled my BitDefender, even if all proper authorizations were given to R and Rstudio.
As for the code, this is the code that should work as provided by the creator's github ( https://github.com/yuewangpanda/BioMethyl )
> install.packages("C:/Users/yohan/OneDrive/Documents/R/BioMethyl-master/BioMethyl_1.1.tar.gz", repos = NULL)
Which resulted in the following error
> install.packages("C:/Users/yohan/OneDrive/Documents/R/BioMethyl-master/BioMethyl_1.1.tar.gz", repos = NULL)
Installing package into ‘C:/Users/yohan/OneDrive/Documents/R/win-library/3.6’
(as ‘lib’ is unspecified)
Error in untar2(tarfile, files, list, exdir, restore_times) :
incomplete block on file
Warning in install.packages :
installation of package ‘C:/Users/yohan/OneDrive/Documents/R/BioMethyl-master/BioMethyl_1.1.tar.gz’ had non-zero exit status
Along with this, I tried swapping around the slashes, doubling them up, inverting their orientation (front slash instead of backslash).
I also tried adding type="source" which resulted in the same error.
Additionally, I tried to run the code directly into the console, again, it did not work.
Lastly, I tried installing it directly from the github repo and not from the downloaded file, but this was not possible due to privacy limitations on the github repo.
I thank you in advance for your help, also, if there are any issues with the question format please let me know and I will edit them accordingly.
Additional information:
OS: Windows 10
R Version:
> version
_
platform x86_64-w64-mingw32
arch x86_64
os mingw32
system x86_64, mingw32
status
major 3
minor 6.0
year 2019
month 04
day 26
svn rev 76424
language R
version.string R version 3.6.0 (2019-04-26)
nickname Planting of a Tree

Answer 1

I ended up figuring it out, i'll leave the answer here in case anyone else encounters this problem.
The issue seems to be downloading the repository as a whole, if you download the .tar.gz file in its unzipped format, it will work (at least it did for me)
This is the exact link from which I downloaded my copy of the file that worked for me.
https://github.com/yuewangpanda/BioMethyl/blob/ffcba473a3b12a159ce2dfdaf63c4f63d84b40ef/BioMethyl_1.1.tar.gz
Best of Luck
Y.Lefol