I've done FP and tried to check the status of my N400 but I got the following error when I searched my case with my application # (13 digits) on uscis website.
Could you share some experience of checking the status?? How to check the status?
Case Status Retrieval Failed
This Receipt Number cannot be found at this time in this automated system. Please check your case receipt number to see if it is correct. If you have questions or concerns about your case status, please contact the National Customer Service Center.
Could you share some experience of checking the status?? How to check the status?
Case Status Retrieval Failed
This Receipt Number cannot be found at this time in this automated system. Please check your case receipt number to see if it is correct. If you have questions or concerns about your case status, please contact the National Customer Service Center.