@okcompute_unity Any idea how to fix this “Unity Package Manager Error” for Unity 2018.1.0b11?
Updated: There is a know bug in Windows Defender Beta preventing Unity from starting. Are you or your company in the beta program?
Here the workaround for the problem that was given to us by Microsoft:
The recommended workaround for anyone who does hit this is to revert the antimalware platform to the version before the Beta. From an elevated command line prompt:
%programfiles%\Windows Defender\MpCmdRun.exe" -resetplatform
Hope this solution resolves the issue for you!
Pascal
@okcompute_unity I have the same problem. It started a few days ago. By then I was using the unity 2018.1.0 b11. Had no problems earlier. downloaded the 2018.1.0 f1 version but still no luck