May 31, 2026
Upgraded devices no longer crash-loop on a permission error in anthias.conf
From Anthias 2026.05.2, a device upgraded from an older release starts the viewer normally. Before, some upgraded devices restarted the viewer in a loop, with this line in the logs:
PermissionError: [Errno 13] Permission denied: '/data/.anthias/anthias.conf'
The viewer runs as an unprivileged viewer user, and on those devices the configuration folder belonged to root. Now, every time the viewer container starts, it gives the viewer user ownership of /data/.anthias and everything in it. On a Raspberry Pi OS or Debian install, that folder is ~/.anthias on the device.
You don't need to do anything. The fix applies the first time the new release starts.