I have three C425s. Yesterday, two of them installed firmware 1.2.22, and have not recovered. I have done multiple rounds of power cycling and resetting the cameras, to no avail. I can get them as far as briefly displaying red and green lights and having their WiFi available, but I cannot reconfigure the cameras. 
 

I still have one functioning camera on firmware 1.2.21, and I've disabled auto firmware updates for that camera.

Is there any way to recover the two units with 1.2.22, or are they uncoverable? They are only two weeks old. I have contacted Tapo support and am awaiting a response.