Seems to be a repeat of your earlier post here:

…and not much anyone can do for you here, as you’ve not stated what issues you are seeing.

If you’re continuing to have issues with the Sonos App and/or your Sonos devices and can easily reproduce them, but perhaps haven’t yet contacted Sonos Support, then maybe just give them a call.

Here is the link to contact them…

https://support.sonos.com/s/contact

Their App seems to be working okay here, but I guess different setups, hardware and Home networks can vary.