I’m one of the few people who have been posting here regarding this same issue. (a little background: bought a brand new Wyze Cam Pan. Installed the new f/w and motion detection never, ever worked except for the sound). The tech support was responsive and suggested I re-flash the f/w which I did which did nothing to help. Luckily I had already ordered a v2 which was delivered earlier this evening. I was hesitant to even open it, let alone go through the potentially painful process of having to troubleshoot yet another camera. But I’m glad I did try it. It worked perfectly right out of the box especially after updating the firmware. So I’m sending the Pan back. So is it possible that this new firmware is plaguing only some of the Pan cameras? 