Bought Sandisk micro SD card and it worked fine for continuous recording. Once the size was almost full, I tried formatting from the Wyze App. The sd card worked fine and was recording continuously. But, again when I tried recording, it says operation failed. Now, the card is not continuous recording, nor it is allowing me to format.
I, then remove the card from camera and plugged into my laptop and tried formatting, it says the disk is write protected. I have tried every possible steps available on internet but in vain. I still have old recording on the card but it can only be read. Please help!