error message after unity launch

I keep getting this error:
Library\PackageCache\com.unity.collab-proxy@1.2.16\Editor\Collab\Views\BuildStatusButton.cs(1,201): error CS1056: Unexpected character ’
after unity starts. I found that I needed to delete uinity collab-proxy folder for it to work. I did it and it didnt solve my problem entirely, becausse i have to delete this folder every time i launch unity. Any fix for that?

Try reinstalling the collab service. Just disable collab and then reenable it. Make sure you backup your project too beforehand.