1. Communication with the developer: communicate with the developer or the property management office to find out the reasons for not handling the real estate license, and request to handle the real estate license formalities according to the contractual obligations.
2. Seek legal aid: You can consult a real estate lawyer or relevant legal aid agencies to understand your rights and interests protection measures and pursue your rights and interests through legal channels.
3. Complain to relevant departments: You can complain to local real estate authorities or relevant government departments for help and intervention.