Big Switch and Double Tap Suddenly Not Working (Update Issue?)

All of the sudden my double tap and big switch apps have stopped working. Have any of the new updates changed the functionality? Everything works (as far as big switch) when I turn it on from the app, but the physical interface is consistently letting me down. Anyone have experience with this?

My Big Switch was not working since last night. I entered a ticket 2 times last night for this. And there first one provided a response that ST were having an issue and was resolved. Still not.

I’m glad that it isn’t just me. I have noticed that some of the functionality has started to come back, but there is a serious delay. For example: Big switch now turns off the main light quickly but there is about 10 to 15 seconds until it turns off or on the other lights.