[Unable to open or uninstall paint.net]

I ran sfc /scannow and scanned my disk from its properties, restarted my computer, and paint.net is launching again!

 

Thanks for all your help!

[Unable to open or uninstall paint.net]

Downloaded, and greeted with another error.

[Unable to open or uninstall paint.net]

Hi, thank you

I found the PdrRepair.exe and tried running it.

Every time I did so, it brought up the following error in CMD for a half second, and then closed:

Unhandled Exception: System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.

     at PdnRepair.Program.Main(String[] args)

[Unable to open or uninstall paint.net]

Hi, I've been using paint.net for years without a problem, and 2 days ago I started receiving an error when I tried to launch the program. The error is as follows:

When I tried to uninstall the program, I receive the following error:

My .NET framework is updated to the latest version (v4.8), and I am not sure where to go from here.