We have identified what can cause SD card reading errors. Recently, Microsoft has changed the default settings of the formatting utility, it is now set to 32kilobyte sectors by default [...]

It is possible that the card is formatted in FAT32 which does not work (FAT32 id c, or LBA). To use it on the printer, you need a FAT32 id [...]

If you see an error #25 on the screen, you can find out more by following this link. If you think you have a false contact on the SD drive, [...]