I'm having a real nasty problem with datastore upgrade. Moved from 10.6.1 to 10.8.0 and then this happens during upgrade of datastore. Does anyone have an idea?
Hello Olov Melin
Have you had an opportunity to run the describe data store utility? If not I would recommend accessing the data store machine and running the utility.
ArcGIS Data Store command utility reference—ArcGIS Data Store (Windows) Installation Guide | Documen...
Particularly I would suggest looking at the 'Data store status' to ensure both the relational and tile cache are running.