the previous certificate bug was fixed after this update today 5/19/20,but another problem popped up,every certificate earned before 5/19/20 seems to be usable in the exchange tab but any other certificate earned after the previous bug was fixed is unusable,i currently have 18 usable and 24 unusable certificates

I got the same problem ...... even the same amount of tickets 24/18 and only the 18 can be used plz fix this thank you

Same