I can't search only one of my charactor on wcl


can’t search one of my charactor since this monday.
i still play that charactor today, but can’t search on Wcl.

other charactors in same account still can searching, but i can’t search only one charactor in my account.

missing charactor - 킁킁똥꼬 in korea, azshara

other charactor (can search ) : 킁킁똥꾸 in korea, azshara.

How can i fix this?