Wipro — Regarding Document verification(Request to edit phone number)

Hello Recruitment team,
I am not able to save and next in bgv, My Mobile no is wrong in Background Verification .So they ask me to fill mandatory details but there is no edit option 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.