Wyze as webcam just doesn't work any more

[nodnarbaz]

just found this:

Cannot Flash to Webcam Firmware - <<<SOLVED>>>

I have 2 new Wyze cam V2 cameras that I cannot get to accept the webcam firmware. I have tried it with 4 different microsd cards on Windows and Mac. The cards have ranged from 8GB to 64GB. The result is that I power on the cameras while holding the reset button. The solid orange light comes on then a solid blue light that then begins to blink, and that’s it. I can flash both cameras back to latest standard firmware without any issues with any of the sd cards. Any ideas? I’m stumped.