Just found your post as I always have these messages in the App and have sort of got used to them but they are very annoying.
my example is changing the schedules on groups of devices eg bedtime for the kids devices. It errors but if you go ignore the message, go back a menu and then back in, you’ll see it’s worked anyway.
I doubt they’ll ever bother to fix this and I’ve just got used to it. Wifi still works really well at least
