I had to shuffle around storage for one of my VMS (adding/removing disks basically). This has got the veeam backup a bit confused, coudln't handle the offline disks (still tried to snaphsot them).
anyway, this is resolved, backup of my main backup jobs run fine.
Now my offsite backup copy job refuses to work. It always sits there saying "No up-to-date restore points available". I can't see why. The last file it copied is a couple of days old. My source backup job runs every day. copy job is set to run once a day. Triggering manually doesn't make a difference.
Obviously the correlation with the storage thing could just be coincidence. I also tried to clone the job, change timing etc, nothing worked.