Using the examples on the main page, attempting to convert from C# to Powershell results in an error, that it could not find Microsoft.CodeAnalysis.CSharp version 220.127.116.11 or one of its dependencies.
When trying to convert from Powershell to C#, sometimes it erases the selected powershell and sometimes it does nothing. No error is generated.
I have tried uninstalling and reinstalling to no avail. I have separately obtained Microsoft.CodeAnalysis.CSharp version 18.104.22.168 via NuGet as per a StackOverflow solution, also to no effect.
This is on VS2019.