Yesterday I made a clean install of OMV 5 (+ OMV extras, qbittorrent (Portainer), MiniDLNA).
Everything worked fine until MiniDLNA failed today (couldn't get access to it from my TV).
Tried logging into OMV control panel, but couldn't (login loop).
Cleared browser cache, made a few reboots, tried this ( https://pcmac.biz/openmediavault-5-login-loop-issue/), omv-firstaid (clean apt, clear web control panel cache) and now I'm getting this message when trying to login:
I still have access to the shared folders and qbittorrent, so I just can't login and MiniDLNA doesn't work. Never had anything like this in OMV4.