I moniter my parents Wyze system from my tablet at home. I have been noticing that 4 of the 5, sometimes all 5 V3 cameras are showing ‘offline’ but I am still able to access them and view them live. They are all on the same firmware (18.104.22.168) and have the lates App for Wyze. It is really not an option to drive to their house and reset each camera every time one goes offline.
I have reinstalled the app on my tablet within the last couple of days and have reset the cameras a few weeks ago before they left for the winter.