Marvel machine is back again

Anyone else's codes being weird? My 5 Star Enhancement Scroll code I got earlier is saying it's a Special Potential Scroll on the list. :f6:

Yep, had a guardian scroll code (was just going to redeem it). Tried redeeming it and it says it was already used even though I know I didn't use it. Tried redeeming a 5 star EE and it gave me a 2hr 3x EXP card...

Edit: My guardian scroll and 4hr 2x EXP card were switched (names are likely wrong). Codes should still be there though - somewhere.