Can connect using mDNS from phone but not PC

Just started with HA. Have it running on a little beelink. When I go to the IPaddress assigned from a Windows PC I have, it works. But when I try going to http://homeassistant.local:8123 it does not work.

When I go to http://homeassistant.local:8123 from my phone on wifi it does work though.

I’m running a ubiquity network stack. Ideas? LMK what other info I can provide. Thanks.

Elephant in the room: mDNS is not working on your PC.
Hardly anything we can do about it…

Another possible problem would be if you are running your PC on one subnetwork, and HA on another subnetwork, in which case the mDNS is not getting across so it can’t resolve the homeassistant.local address.