Wyze has deployed a new product Cam Unlimited. The server backend has broken many things. You might want to wait for a day or so to see if things improve.
Thanks. This is helpful to know. I have added my motion sensors back in by just cancelling the Wyze app after each install of a motion sensor and then adding the next one and now working on adding back in my rules.
I do like the new synced multiview which came as part of this change. Very impressive synchronization across the cameras for our current history.