Roku Soundbrigde did not show minimserver

[Alhifi]

Hello experts,

I have been using the MinimServer for many years and it works perfectly with my Roku Soundbridges. Because I now need the MinimStreamer again, I finally upgraded to version 2.1 and purchased the license.

I have the problem that after switching on the soundbridge the Minimserver is not displayed as a source. I seem to remember that there was this problem in the past, which can be solved by a parameter, which was something with a time setting regarding the reporting frequency of the service in the network, but I can not find the old thread.

The minimserver here is running on a Synology NAS.

kind regards
Alhifi