Query regarding DIN

Hello Professionals, 

I need a help regarding DIN. One week back i incorporated a Company and the directors were not having DIN so they alloted the DIN also.  The issue is one of the Director DIN is showing invalid while i tried to file a form. I have made a mistake in date of birth while filing spice+ , so to rectify it I'm trying to file DIR-6 but while pre-filling the DIN it's showing that DIN is not valid.  

When i checked the DIN status it's showing that DIN Status is Provisional.. 

Please help me with a solution  and reply it  quickly.

Thank you!