Update to 2026.8.2 broke remote access
I've recently upgraded from 2026.7.4 to 2026.8.2. I did so remotely while being away a few days (yeah stupid, i know) and after updating i lost all remote access.
I'm using both the cloudflared addon and the tailscale addon and am running HomeassistantOS on a Pi 4. I can see in the Tailscale dashboard that the last time the device was seen was right before the update and i cannot access homeassistant or any other device from that network through the vpn/taiscale anymore. Cloudflare just gives a 1033 error.
I know homeassistant is still running, because i get notification from automations on my phone (probably because those run through google services). I've also rebooted the system completely through a smart switch, but that also didn't help.
I can understand something breaking with accessing homeassistants frontend in the update (even though the changelog mentioned that the new network settings would migrate automatically), but both OS and Supervisor were already up to date, so i don't really get why tailscale would stop working. Atleast i thought that Addons/Apps were somewhat independant of homeassistant.
I'll see what had happened when i'm back, i'm just wondering what exactly could've caused this.