No notifications in IOS devices

I have not been getting at notifications from cameras - mostly v3 and outdoor - motions sensors or leak detectors. I do get a notification if the home monitoring as I accidentally set that off today. But nothing else on my phone or Apple Watch. I was getting it all up until a couple of weeks ago. I have checked back through my phone and watch and all seems to have notifications ON - same with all my Wyze devices - all ON. Whats’s up?? Any help?