Home (HomeKit) app not responding on cellular but works on home WiFi network
Why is my Home app (HomeKit) Not Responding for all my devices when on cellular connection (but not home WiFi)?? I have checked everything including calling Orbi router tech support. Only found that I do not use modem from Verizon internet service but plugged directly into Orbi router. I double checked all basic setup details on my iPhone. My other apps like Ring work just fine on cellular connection. I noted problem within last two weeks so was home app updated recently?? I do not think it was from iOS 13.3 update as that was much longer. I tried resetting up one of the devices by removing it from home app but no luck. Only thing is to start from scratch including deleting home app.
iPhone 6s Plus