Warning : IPADOS and App v 80.20.34 my system is now in a setup loop

To get the diagnostic looked at you must contact support.

They really need to make that part of the diagnostic # screen, if it isn't now.

Yes, already contacted support and submitted additional info.

It’s odd. I updated my iPad this morning with no issues at all, and have used the controller several times. 

Hmmm. Just double checked, I’m now running 80.20.35 on this iPad I’m typing on, with no issues. My other (not yet updated) iPad running version 80.20.34 is also running without issues. If memory serves, the ‘.34 version was released last week, although I suppose I could check release notes. 

Updated to 80.20.35 now and I am still suffering from the prompt to go through setup every time I launch the app.

Then I’d certainly do three things.
 

First, I’d try a reboot of my router and my Sonos devices, by unplugging them from the wall for two minutes each, which will force them to freshly load their respective OS.

Second, I’d try a ‘transfer’ of my account from the current email to the same email, using the instructions listed in the manage your account FAQ, which might reset any potential issue that there might be in the Sonos DB.

Third, I’d call Sonos Support directly to discuss it. They’re much more likely to be able to see any specific issue with your system than any of us simply reading your posts. 

When you speak directly to the phone folks, they have tools at their disposal that will allow them to give you advice specific to your network and Sonos system.

Are you using a BETA version of iPadOS? Sometimes a non official OS can cause issues. I am using 80.20.35 without issues. It's actually snappier now.

Can you post a screenshot so we can see exactly what is going on here? Meanwhile, try SonoPad, I’m sure your system is fine even if the app is confused.

I am presented with this screen every time I launch the iPadOS (17.7.7). Version of the Sonos app. V 80.20.35 

Nope,  per above, latest iPadOS for my iPad is 17.7.7.