On
two months I used the Class Rollback System on my Bullet Market to turn him into a Schwarze Reiter, but after this I still kept Bullet Marker Matcher Costume and strangely was able to equip it. I just ignored this kind of bug, but since last patch I realized that wasn’t able to use Rank Reset Voucher due of this issue.
I already did (I already did everything that imc sent me I already logged in three computers in different places until I formatted the computer), but this not solved my problem.