Python DLL missing / QT platform plugin ERROR after clean installation

Hi,
I tried to install the software on Windows 7 x64, but after that, running the software shows error :
“The program cant start because api-ms-win-core-path-l1-1-0.dll is missing from your computer. Try reinstalling the program to fix this problem.”
After I click OK on the error message, I get another error :
“Error Loading Pyhton DLL C:\Program files(x86)\ActivityWatch\python39.dll”

On WIN2012 I get error
" the application failed to start because no qt platform plugin could be initialized."
Any idea how to make it work?

OS1 : WIN7 x64
OS2 : Win. Server 2012, X64 R2 virtual Terminal server.
Thank you in advance

same exact problem, i tried reinstalling c++ redistributable but still the same error msgs

just installed version 0.9.1 and it worked on windows 7