1, technical problem: qq music interactive fans cannot be deleted for technical reasons. Deleting interactive fans will be a problem. You can try to restart the application, or wait a while before trying to delete it.

2. Account problem: qq music interactive fans can't be deleted because there are abnormal situations in the account, such as being reported or other restrictions, which will prevent you from deleting interactive fans. You can try to contact QQ music customer service to solve the account problem.