Sonos and Printer and Orbi 870 mesh

My problems with the Orbi 870 mesh system continue.  My router and one satellite are currently working. However I have recently been experiencing issues with my connection to Sonos arc and Move2 and to my HP printer.  Everything appears on my Orbi app and on the Orbi website, but they sometimes connect to the app on my iPhone 17, and sometimes they don't.  Sometimes the Sonos app connects to the speaker and turns on, but then will not connect to turn off.  I tried to print a photo from my phone, but the printer could not be found.  After I emailed the photo to my laptop, I was able to print it from there.

I have the newest firmware on the router.  I have rebooted the router and rebooted the sonos and the printer.  What else can I try?  As I remember, everything worked before I "upgraded" to the 870 mesh from my previous Orbi mesh.