It can since background check uses your DOB. Get that letter out to USCIS asap to avoid possible future delays.Bobsmyth,
Thanks for your quick response. I made this silly mistake while filling the application and so the USCIS system will have the incorrect data. Can this cause any delay in processing the application?
Once you inform them of the error they will correct it.Bobsmyth,
I will send that letter straight away. What are the odds they will correct this ASAP on receipt? I have also called the NSC (1-800) and informed them about this change.
Hope this gets resolved soon...