SDE Problem

I recently upgraded my computer to ArcGIS 10.2.2, and am now having some SDE issues. I was trying to make an edit yesterday in the Buildings layer in the SDE, and am getting the popup that I attached. This has only just started, and I don’t know if it has something to do with the upgrade to 10.2.2 that we did last week or not. Also, I tried to just do a copy of this layer and I get the copy1.jpg box, and then when I hit ok I get the copy2.jpg error.

Hopefully this can get fixed?

Thanks so much again for all your help.

Attached Thumbnails