Hi. I had HA running and configured and accessible on a RPi3. I decided to upgrade to an RPi5. Flashed the SD card and started the device. It appears on my router with device name homeassistant and IP 192.168.0.172. But when I try to access it via browser at http://homeassistant.local:8123 I get “homeassistant.local refused to connect.” Same with or http://192.168.0.172:8123.
I can successfully ping both the host/domain and the IP. Everything was working with the RPi3 so it’s nothing about a firewall, etc. I tried rebooting, and same result.
What to do?