@Solla-topee They are identical SAMSUNG EVO Plus 128GB microSDXC (MB-MC128KA) The File format is FAT32. It is recognized by the computer, with 118 GB used of the card. When using H2testW it says...

After the latest firmware update, both cameras stopped recognizing the SD cards. If I try to reformat them, they will go to 8% and throw an error that they can't be formatted. The SD cards are 128GB...