Thanks @kyson-lok, that seems to have worked! I don’t have the IP address I wanted, but I’ll try a DHCP reservation on my main router to try sort that out. Do have any suggestions on how I could make that work? Can’t I just set the router IP in the Luci config? I’m not a networking expert, but I’m happy to get my hands dirty and break stuff…

Also love the new firmware, looks really nice! Good job to those involved in making it.