26qb payment error

Dear Friends, I have filled up the form 26QB, submitted and got the Acknowledge number. Then, I clicked on submit to bank button. The HDFC retail option came. when clicked there, I got the error message that "invalid assessment year." The date of payment was 31-10-2013 and I am trying to pay tax now, in April 2014. Do I need to give 2014-15 as financial year in the form 26qb ? But there was no error while filling form 26qb. This happened repeatedly. Please help me to solve this. I could not remit the tax till now. I used to pay income tax and tds through HDFC bank and there were no such issues. Please advise me friends. Urgent matter.
Thanks in advance...
vinodaca74 @ gmail.com