There’s a Wishlist item for location triggers in Wyze rules here:
This has been reported by many other users. I’d try power cycling the camera(s) that the bridge(s) are connected to. You can also set a plug (Wyze or other brand) to do this automatically.
Wyze will be coming out with a V2 Sense soon (no official date has been announced yet) that will have a stand-alone hub. That should be more reliable.