I use the Sonos App on my iPad with the device Connect that is connected to my router and to my HiFi amplifier.
The Connect device disconnects after a few minutes. I can sometimes reactivate it through my Sonos App, and I hear music again. But after two or three tries, the Sonos App can no longer find the Connect device.
The problem appeared about a month ago (in March 2021). Before, for more than a year, there was no problem.
Any suggestions what the problem is? And how to solve it?