Thanks for sharing your report, @Jean-Damien_Bouvier!
I’d like to propose a test that will help us determine what may be occurring here. On the Windows remote device, try setting up a temporary Roon Core and try to connect the Lenovo Android device to this new Core.
We have been investigating similar reports for some time now, and so far we have never seen this behavior happen in a QA environment, or to anyone in the company that uses Android.
The test proposed above is a great way to determine if this is the same issue that some others have seen, or perhaps something else may be happening here. If the Lenovo device connects to the Windows Core without issues, then we know that this is likely same behavior seen by some others. If the same behavior does occur, then likely there is something else going on (possibly networking difficulties).
Please give this test a go and let me know if you’re able to connect to the Windows machine.
Thank you,
Dylan