Because of the possible account problem, if the account violates the rules, there may be no blind box permission.

2. Geographical problems, for some areas, the authority of the blind box will be limited.

The first reason is basically unsolvable. You can only change a Tik Tok number. The second method can be handled by contacting Tik Tok's customer service. Tik Tok's customer service can help the account to open the blind box function separately.