The other day me and my bro we're playing NSMB vs each other, and I pulled out his Passcard 3 in the middle of a game. After rebooting, when you go to any file browsing feature in the M3, it just freezes and won't respond. It also will refuse to show files. I have tried reformatting my card but it does nothing. Any help will be appreciated and rewarded.
100k reward to whoever provides the fixing step!