Unfortunately not. I guess this isn’t going to be fixed.
What date codes are your problem units? (printed on bottom of base of floodlight)
The one I recently got with 2203 date code has worked fine with a 2nd cam for 2 weeks without needing to power cycle.
I just having the same issue this weekend(10/15/2023) when I installed second camera to the floodlight after flood light alone had worked for about a month with no issues. So I think this is a power issue. Wyze has not fixed it yet. Working with support on it. I am thinking of separate power for the second camera. But I could not find the dummy plastic plug to protect rain damage.
I ended up buying an outdoor power adapter from wyze to power the second camera. Luckily I had a plug that was about 10 ft away so it worked out ok since the power adapter is ~12ft long.
https://www.wyze.com/products/wyze-outdoor-power-adapter?_pos=1&_sid=40d61face&_ss=r&variant=42978623389858
Thanks for the suggestion. I installed a 5 inch junction box just for the camera, so I think I should be able to fit the the AC adapter inside the box though.