This occurs when the tool version does not have the database entries for the specific NAND chip. Updating to the newest version of MPTools is required.
: Reinstalls or repairs corrupted firmware on the USB controller to make the drive functional again. Bad Block Management firstchip chipyc2019 mptools new
Search string tip: Do not just search "MPTools." Use the exact string: FirstChip MPtools 2024 CHIPYC2019 or CBM209X V2.2.72_20231225 (CBM stands for ChipsBank Memory). This occurs when the tool version does not