The standard drive that I keep in the car is 32GB, but I'd like to use a larger one (128GB) to store more albums. I've tried several different types of 128GB thumb drives, but I always get an error on read. I've tried both FAT32 and ExFAT. Is 32GB the max drive size supported? Even with only a small fraction of the 128GB drive filled, it still doesn't work.
