Wipro — BGV form submission

Hello Recruitment Team,

I am Anjali Peter, holding Resume Number [22424228]
I am not able to save and next In bgv, My Mobile no is wrong in Background Verification .So they ask me fill mandatory details but even I am not able to change mobile Number. Also not able to move forward
Correct Value : [protected]
incorrect Value : +91-[protected]

Kindly please resolve the issue, as my deadline for submitting the documents is approaching.

Thank you