We have five WYZE cameras. Only one them quit recording events last Thursday, the live feed still worked fine. I unplugged the camera, let it sit for 30 seconds, plugged it back in, and it started working fine (performing event recordings). The other four cameras remained working normal - no problem.
Seven days later, the same camera quit event recording again, live feed works fine. Also, the other four cameras work fine.
Any suggestions besides unplugging it every Thursday?
Next time this happens Submit a Log File to Support. (From App: Help and Feedback/Submit A Log. Should be done immediately after problem occurs and specify the specific cam).
This will give them data to help isolate your issue. Note that if you are using a beta so this will go to the dev team, not tech Support and you probably will not receive a response.