D
Deleted member 2463
I'd try a low level format as above. or use disk utility on a Mac. don't format quick do a full format.
sandisk should be ok, check that its formatted FAT32. otherwise I'm now using these without problems and they have USB-C so if you have that quick to copy the files onto it (for batman 66 this is a godsend).
https://www.amazon.co.uk/UGREEN-Mem...d=1548881543&sr=8-18&keywords=usb+stick+usb-c
sandisk should be ok, check that its formatted FAT32. otherwise I'm now using these without problems and they have USB-C so if you have that quick to copy the files onto it (for batman 66 this is a godsend).
https://www.amazon.co.uk/UGREEN-Mem...d=1548881543&sr=8-18&keywords=usb+stick+usb-c