Do you have any idea that what's the reason behind this horrible matter ??? Pls help me !!!

Respected Members,,

Do you have any idea that what's the reason behind this horrible matter ??? BcozAs far as latest contact details are concerned, PINs are sent to my given Mobile no and Email id , ok, 

but when i put both the exact pin nos to the given boxes , then in that case , it shows '' Invalid Email Pin ' but i m 100% sure that the given details were correct .
 

what's my fault ? Pls tell me !!! feeling insecure bcoz fews days to go ( deadline 31/07/2014 for a.y 2014-2015 in case of individual,HUF )!!!

Regards