sorry if I come back to this old thread. I've noticed a strange behavior. I have a server wich I can reach by the internal ip 192.168.x.x or by the netbird network 100.x.x.x

If I connect to the internal IP or the netbird IP I see the sftp browser. But if I switch to the netbird FQDN the sftp browser does not work, and I have to switch to scp.

Could anyone explain me why?