If you missed the date, check if they will reschedule you. If the case is denied, you will need to refile.
The above is intended only as general information, and does not constitute legal advice. You must speak with an attorney to discuss your individual case.
If you translate it into English, I will try to answer. When you ask your question, you have to make it user friendly so I would not need to guess what you are asking about.
NYC EXPERIENCED IMMIGRATION ATTORNEYS www.myattorneyusa.com; email: firstname.lastname@example.org; Phone: (866) 456-8654; Fax: 212-964-0440; Cell: 212-202-0325. The information contained in this answer is provided for informational purposes only, and should not be construed as legal advice on any subject matter.
HI hope that you are well. Did you miss your interview date? If so, your case will be denied. You could motion the service to reopen the case explaining the circumstances. This sometimes works. If not, you might have to file again. If you don't know what is going on with your case you could call the customer service phone number or schedule an infopass. Hope that helps. Best of Luck!