ServiceError: Query timed out while running in the data warehouse

Data can be accessed on the tables without any problem, but the warning sign below shows on one of the DBs. Does anybody know what that means?

I think this is referring to the query we periodically run to gather metadata about your connection. Could you try to manually run the “Sync now” for that DB to see if that removes the error?

Yes, that helped! Warning sign disappeared. Thanks Gareth!