Visual Studio 17.12 Project works very slow

After installating the newer Visual Studio 2022 17.12 community my unreal VS project works very slow, It barely responses on clicks, intellisense is not working at all. Diagnostic tool says that everything is setup right. How It can be fixed? I can’t rollback because I removed the older version

It might be parsing the project files, that can slow down things sometimes.

I had been waiting for 3 hours and it didn’t change anything, everything is very slow. With older version it was alright

This fixed it for me: devenv /ResetSettings

run this from your VS install folder; you will have to reset your layout and few other things, but should clear it up.