Thank you for your prompt response
To this RUTX11 router connected two Raspberry Pi, and both stopped working.
Making a test what you asked is problematic because I already sent shared application links to developers, and they are already using it.
I'll be happy to find the solution without deleting an existing RMS connect application.
I plan to put a kind of router in many different our customers in the future, and the system's stability is crucial for me.
I see right now that the issue is related to the RUTX11 box and not to the RMS cloud.
If you want, I can make different tests or send additional logs if it will help to find the solution.
Thanks in Advance