Hi, we aren’t able to reproduce the issue – we checked with all the latest Win 11 updates as well.
We will need logs with debug enabled from the Windows you are connecting to (the one which keeps turning “desktop shared” on and off).
Please follow the instructions here for Windows:
First Step: Enable Debug Level on the Problematic Server/Node Host
https://kb.nomachine.com/DT07S00243
Once you’ve enabled debug, go to your other Windows machine and start a connection. Reproduce the problem. Gather the logs.
You can send your attachment to forum[at]nomachine[dot]com making sure to use the title of this topic as the subject of your email.