I can’t exactly solve your problem, but when I wanted to get HA running on proxmox I used these scripts

Tteck

Completely painless and running in almost as little time as it took to download the files.

I did wonder if that was the one that did it. That’ll teach me to update multiple things at once.

The only thing I lost was a day of recorder data and since I repaired it before bed I guess if I went and recovered the previous build I’d lose what I had overnight in the switch back.

Thanks for letting me know though, I’ll warn my friends before they update.

This happened to me, I’m running HAOS on proxmox. Ended up restoring from backup. Rollback from the CLI didn’t fix it either.