Wipro — Background verification link broken

I have to upload my candidate background verification details in my candidate desktop before the last date. Though i can log on to my candidate desktop the candidate background verification tab is not loading. Its just shows that "Sorry, the page you requested was not found". Please resolve this issue as soon as possible as it's been over a week since no one is helping.

My resume number is 21214262.
Kindly resolve it as soon as possible