Karst,
I've been happily using the LAN connection for a while now using "LocoNet over TCP" with the command station type "DCS100 (Chief)". It works just fine. I think I got that config from the JMRI website.
However, I've noticed you have switched from "DCS-100 (Chief)" to "Intellibox-II" in your previous post screenshot. Can we please have an explanation of the reasons behind this or if this even matters? :)
?
Regards,
OldnGrey.