Microsoft Visual Studio Professional 2019
Version 16.8.1

I cannot log into github via VS2019 Professional.

I tried Edge and Chrome.

I've had this issue before: #2509

Nothing that I posted or anyone else posted has worked.

I start here after I log out of github.com with my default browser

Then I see this screen:

I log in with my proper credentials and it redirects me to this:

https://localhost:42549/?browser_session_id=555e66a9ec8daa42eea03b1037941114f832ccc9b294bc6a1d60c3a602df3dac&code=206fb75efb523c318ab9&state=7724d9a4-7594-4123-9ee8-80c4bf6b0f82

I've started VS with admin rights, I've deleted all of my personal tokens, rebooted, uninstalled the local extension, logged in via the VS direct way instead of the extension, EVERYTHING!

So right now, I can't use my github repos!

Error in extension: C:\Users\username\AppData\Local\GitHubVisualStudio

2020-11-17 23:36:07.419 [16836] EROR [44] GitHubServiceProvider Error loading GitHub.Services.IConnectionManager
System.InvalidOperationException: Due to high risk of deadlock you cannot call GetService from a background thread in an AsyncPackage derived class. You should instead call GetServiceAsync (without calling Result or Wait on the resultant Task object) or switch to the UI thread with the JoinableTaskFactory.SwitchToMainThreadAsync method before calling GetService.
at Microsoft.VisualStudio.Shell.AsyncPackage.GetService(Type serviceType)
at Microsoft.VisualStudio.Shell.Package.System.IServiceProvider.GetService(Type serviceType)
at GitHub.VisualStudio.GitHubServiceProvider.TryGetService(Type serviceType)

So it is what I saw from the previous issue in May, but nothing will work now!

Please help!