Why I dont see case status of my N400 application online?

[tomhu]

I applied for naturalization in April, 2004 and had fingerprinted in June. I tried to loop up the status of my case online, however, the system says it cannot find my case number. Any explanation?

Thanks.

[tomhu]

I applied for naturalization in April, 2004 and had fingerprinted in June. I tried to loop up the status of my case online, however, the system says it cannot find my case number. Any explanation?

Thanks.