No HTTP or SSH connections to router

I have one of the original Turris Omnias (I think) that I got on Indigogo back in 2016. The model number is RTROM01 and the serial number is 47244642599.

I have not been using the router for several years but decided to use it again to set up another network behind my firewall. I am using Firewalla Gold Pro.

The problem is that Turris Omnia gets an IP address and I can ping it just fine, but when I attempt to go to it via http or ssh, all connections are refused. I reset the router with a short press and a long press of the reset button, but neither way worked. I tried going to 192.168.37.143 (the assigned IP) and 192.168.1.1 (just in case), but nothing works.

Can anyone please help me understand what is happening?

Are you using the WAN or LAN to get to it. By default you can only get to it by LAN.

Please, follow the docs: Turris 1.X and Omnia - Turris Documentation . If you need to reset it, then Omnia - Turris Documentation .