So I've been trying to figure out my problem for a couple weeks now... I have a 128gb MicroSD card Class 10 U1 The SD card was exfat, not readable by the WiiU. So I used Guiformat to format to FAT32. Then transferred some games over to the SD card. Played fine with Loadiine, no problems. So I want to add another game to the card. Well inserting the microSD card to the PC via adapter card or USB adapter I get greeted with this window: Do you want to scan and fix? Both options yield same results, I am able to add more games to the card... But re-inserting microSD card back to the WiiU and running Loadiine, either Loadiine doesn't see the card or the card is seen, but no games can be loaded; Loadiine Messege: "Cannot Load Game" Now I have to copy ALL my games at once to the microSD card, and wait forever and never add a game to it again Any Ideas or thoughts? Have you experienced this?