Hi,
I am running Home Assistant OS on a Raspberry Pi 400 with the official Tailscale add-on.
I access my home network through this remotely and use it as an exit point.
Yesterday I updated tailscale routinely. Initially everything worked fine so maybe the update it not to blame. but then about 24 hours later I could not access my home network nor my home assistant.
Looking into tailscale dashboard, it said that home assistant was connected but neither subnet nor the exit point were advertised.
Looking into my configuration of the tail scale there was indeed not subnet advertised nor was the exitnode. I added 192.168.1.0/24 and turnd on the exit node advertising and restarted…
Everything got back to where it was before…
With one exeption… I can go to the log-in page of home assistant, but cannot log in. I get the info
Login blocked: User cannot authenticate remotely"
In the logs I can see that there are log-in attempts done from a 100.xx IP which is a Tailscale IP.
After 4 hours of trying I would be really grateful for help 