Hardware Error code 007-0200

[HEADBOY]

EDIT: Nevermind I got it fixed, I just had to delete all of "?" data in the Data Management settings.

Hey guys I tried updating my copy of Super Smash Bros. on my 3ds, but I got the error code 007-0200, and now I can't update my cartridge. I then turned off my 3ds and my installed games also doesn't show up on my home menu, is there anything I can do to fix it? My 3ds has Luma 3DS CFW (11.2.0-35), by the way.

 

[Eddypikachu]

Do you know what caused this? My 3ds randomly did this too theres a like 30+ pages filled with random ? data in my software management screen

 

[HEADBOY]

Do you know what caused this? My 3ds randomly did this too theres a like 30+ pages filled with random ? data in my software management screen

I wish I knew, I honestly can't remember what I did to possibly trigger something like that (my memory isn't so great). The good thing is that this never happened again on my 2DS or my 3DS.