[Solved] At most 2 MinimServer processes show up in MinimWatch and in my ...

[nbpf]

I typically have three MinimServer processes in my LAN: two running on 24/7 servers and one running on my laptop. Since updating to 0.8.4 update 107, I can see at most two MinimServer processes. Starting the MinimServer on the laptop while the other two instances are already running overrides the second of the two running processes. MinimWatch (also running on my laptop) displays only two icons although three processes are actually running. The icon of the second MinimServer running process has been overridden! In my control points (Bubble UPnP and Linn Kazoo), I can see only two MinimServer instances! Stopping the laptop MinimServer process makes the second MinimServer instance show up again, both as a MinimWatch icon and in control points. It is a weird behavior, in many years I have not seen anything like that! Any idea how to get back to the expected behaviour?

Edit:
- Linux cirrus 4.9.0-4-amd64 #1 SMP Debian 4.9.51-1 (2017-09-28) x86_64 GNU/Linux
- openjdk version "1.8.0_151"
- OpenJDK Runtime Environment (build 1.8.0_151-8u151-b12-1~deb9u1-b12)
- OpenJDK 64-Bit Server VM (build 25.151-b12, mixed mode)