Most of the time when I start the Sonos app on my iOS device, it says it can't find the Sonos system. When I deactivate and reactivate WLAN, it always works for a while, but already the next time I try, I may have to do thos cycle again. Happens on several iPads and iPhones. Everything is on latest version.
Network: a ZP100 connected to a switch, to which an Airport Time Capsule is connected. The switch is connected to my router. To extend the range, I have an Airport Extreme connected via inhouse Ethernet cabling to the same router via another switch. They both provide a WLAN with the same ID, as Apple suggests. Both Airports are in bridge mode. No other network problems except this one.
What might be the problem?