What happend:
I tried joining one of my two Servers running on 19132 it keeps loading until Timeout.
Same with my other Server on 19134.
Both Server can be reached as my Linux logs Show incoming and outgoing udp Traffic.
I noticed that the Server with 19132 with LAN vis Set to Off still reports “using 19132 for LAN discovery”
How to repuduce:
Create a two Servers with diverent Ports on the same Host.
Try connecting.
Because BDS always uses LAN discovery. It is a bug, the client just doesn’t show the entry if you set LAN discovery to off (in my experience).