You’re not alone. Same thing here. I have about 30 cameras at 4 different locations. Blend of v2’s v3’s, floodlight cams, and pan v2’s.
All of the Pan v2’s have been going offline without fail and ONLY the pan v2’s. Everything else is perfectly fine. Started a few weeks ago. Unplugging and plugging back in works for maybe an hour or two and then right back offline with -67 error code. I’ve tried everything but this 100% is a wyze issue.
All my pan V2 AND V3 Pro have the same problem. I try reboot the router and cameras nothing works. It’s good for few hours at its best, then I have to reboot the camera again . Otherwise it will tell me I have connection issue and need to power cycle camera. ALL V3 cam is fine .
And yet I’m being told by support if there was a system wide issue they would tell their customers. I find it odd there are so many of us have issues with multiple of the same cameras for it not to individual problems.