backup owner check failed

Hello. I researched this issue a lot. There are pages and pages of articles in different languages. However, I still haven't found a solution. I wanted to open a new topic as a solution. I'm getting the same error like everyone else. However, there is no backup for this VM or even one with the...

On my PVE I had 2 backup storage locations defined, pbs1 and pbs-offsite1 (which is a remote that syncs from pbs1). The reason for this configurations is for the case where the primary backup server was unavailable, or if backups had been deleted from it, they could still be restored from the...