Guru Gobind Singh Indraprastha University — transaction failure: application form 2020

To whomever it may concern,
There is an error occurring repeatedly at the last crucial stage of completing my Application Form for the academic session 2020-'21 for B.Tech. I've been trying to complete the transaction using Internet Banking and Debit Cards (there is sufficient balance to proceed with the transaction: checked) for the last two days but alas, it doesn't follow through. Please resolve the issue at the earliest or suggest an alternative.