1. Contact the school or educational institution: immediately contact your school or educational institution and ask whether the application time can be extended or whether there are other opportunities to obtain a degree certificate. They will give more information or instruct themselves how to deal with this situation.
2. Submit the application: If the school or educational institution agrees to your application, you should prepare the required documents and materials as soon as possible and submit the application according to their requirements. Ensure that your application materials are complete, accurate and updated in time.
3. Ask for help: If you are not sure how to deal with this situation, you can ask for help. You can consult your tutor, classmates or the academic affairs office of the school, and they will give some suggestions or help solve problems.