HELP OVR Manager and other components gone after unity sdk v66 update

[Razalghuul]

So I was using v65 on 2022.3.7f1 Unity, all good
I updated to v66 and in the process Unity crashed, when I reopened the project I only saw an error involving some script in the voice sdk samples, but the thing that has be pulling my hair is OVR manager component and other Meta components are not showing, on package manager all meta stuff says "v66 and checkmark" 

*after seeing this I deleted the voice sdk samples folder, so I have no more errors on the console but the issue with the components still there }

My best guess is this has something to do with Unity crashing, could you help me get my project back? 

[Razalghuul]

Ok so I deleted ArtifactDB from the project, when I relaunched it took some time, then editor said there was a change in ovr, restarted and everything seems to be back in order.... only that the properties on the ovr manager of some scenes got reseted to default...

[stevenlinton]

We've run into similar issues. Doing an "Assets->Reimport All" fixed it for us.