It's a sad day...

[kosmokrator]

Originally Posted by quadraphonics

We had an issue with modules losing connection. We fixed it by building our own cat6 cables (instead of using those that came with the device) and not plugging into the patch panel on the S6 and instead going directly into the switch.

Had it continued, our next step was going to be to drop the Switch that cam with the S6 and get something a bit more robust.

Thanks for the tip. Replacing the switch with a professional would be our next step too.
There are some hints though that perhaps multicast packets from our Trinnov could make the S6 throw its hands up.
Strange thing is that the Trinnovs are in all rooms and we have mainly problems with one room. But the others show the same behavior sometimes too.