Since you used Wyze SD 32GB card, hope it can be accessed/reformatted with your PC/notebook to prove that the micro sd card is fine.
I had tested the WyzeCam V2 sd card slot itself by running the device firmware downgrade. I can complete the downgrade which it need to read the firmware file stored in the micro SD card. (both the card and the slot reader are working)
I have sent a report an Issue to the Support team to investigate in their firmware and/or Wyze App programming.
If you would like to test your micro SD card reader/slot , follow this link