I had a similar issue, maybe mine is similar to yours? I found this thread this morning and after being frustrated. I think I found a solution, accidentally.
I bought this cable which is definitely not a stock Wyze USB → MicroUSB cable because I needed a longer run to the camera in my attic.
I was using the stock Wyze power brick which is 5V / 1000mA from the printing on the brick itself. This worked with my Spotlight for a time (weeks? a few months?) when the camera/spotlight were brand new. Even with the non-stock power cable.
Then I noticed the other day the Spotlight was on and I couldn’t control the spotlight from the app any longer. Power cycling didn’t work. Firmware updates, didn’t work.
I thought maybe the camera / spotlight got water in one of the connections, so I brought it inside to dry out. I happened to have a USB → MicroUSB cable for headphones on my desk where I placed the camera. After letting it “dry out” (this wasn’t the problem) I plugged the camera in and suddenly the Spotlight started working fine again! I thought I had my solution.
I reinstalled in the outdoor location only to find the same issue again, Spotlight is on, no control in the app. I then realized the difference of why it worked was the difference in power source and USB → MicroUSB.
I looked around my house for many 5V power bricks but they were all 1000mA with one being 1500mA. I did happen to find this laptop charger was what I was using on my desk and that has WAY more power options. At 5V is says 3mA, but I’m no electrical engineer, so I’m not sure why it worked.
I tried to replace the Wyze power brick with this and now the same camera, with above, non-stock 43ft cable, brings the spotlight icon back in the app.
So in short, if you have this issue, I’m going to guess it is
- you are using non stock components or
- there is degradation of the Wyze power brick over time; or
- there is a bug in the Wyze app around power levels.
My guess is a combo of #1 and #2 and because of that, Wyze likely will never admit to a problem on their end OR support this problem.
I’m running the laptop power brick and will monitor for a few weeks to ensure things continue to work.