Curious as to what you switched to for you cameras? I have been using the Wyze cams for a while and just started using them with BI. They work OK but I do get intermittent disconnects from some of them. I also have a D-Link 5020 which I got a long time ago for low cost that works pretty much flawles...

I have 8 Wyze cams with the RTSP firmware that I am using with BI and a couple of them lock up or disconnect and reconnect often. My guess though is they just don't have a great signal. Some work pretty much flawlessly.