After upgrade no access to dashbord but a working HA

Before my latest upgrade / update (the latest, but i don’t know the number) I had access to dashboard as usual. The only thing was, an error about a core update which failed. After reboot an restart I had no access to dashbord, it is just shown a screen like shown in picture, so I’ve got no errormessage.


But all automations working fine, so HA is running an working normal, even no messages on the Raspi4 itself. On the iphone I had the yellow cogwheel which allowed me to login, but even here, no messages. Has anyone a nice idea to bring me home? Thank you very much!

Clear your web browser cache, or try accessing it in private browsing mode.

Hi Tom, thank you for anwsering. I tried different browsers, Iphones and als the private mode now, allways the same. Automation is working, but no access to the frontend, it asked vor login data and after giving the data i see the page like shown above. Any other ideas?

Restart the host not just HA

Hi Pepe, I did that, because of a working instance, a have access to the commandline shown “Welcome to Home Assistant” where I can login as root and shutdown the Raspi and restart - no effect…

I had the same problem. I disconnected the HA power and after a while it turned on and it’s been fine since then.