Have had Sonos running happily for months with all Sonos devices in my IoT VLAN and my android mobile in the Trusted VLAN. All worked perfectly with mDNS and inter VLAN blocking firewall rules.
Upgraded Sonos speakers to 93.1-74010 and Android app to 82.00.45 this week and now having issues. Opening the Android app finds my Sonos system and allows normal control. However, let the app sit for a while or go into the background, when you return to the app it reports no products found. Kill the app and reopen, system is found again and the pattern repeats.
I don’t think it is a Unifi issue as the system is found and be controlled successfully on initially loading the app?
Any help appreciated.
