Hi
I have a mini PC. It used to have windows11 on, and run the backup server for urbackup fine most of the time. It started being weird recently, so I thought I’d take the plunge and wipe it to put ubuntu 24.04 on, which I’m more comfortable with. . On the SERVER, I have:
sudo ufw statusStatus: active
To Action From
22/tcp ALLOW 192.168.1.11155413/tcp ALLOW Anywhere55414/tcp ALLOW Anywhere35623/udp ALLOW Anywhere55415/tcp ALLOW Anywhere55413/tcp (v6) ALLOW Anywhere (v6)55414/tcp (v6) ALLOW Anywhere (v6)35623/udp (v6) ALLOW Anywhere (v6)55415/tcp (v6) ALLOW Anywhere (v6)
On the client, I have:
ACCEPT tcp – 0.0.0.0/0 0.0.0.0/0 multiport dports 35621,35622,35623,55415
ACCEPT udp – 0.0.0.0/0 0.0.0.0/0 udp dpt:35622
However, when I add via:
It doesn’t seem to find it:
Can anyone point me in a direction to test? I have another backup PC running Win11, and that is still backing up fine - so I’m pretty confident its not a router/ ISP issue.

