You need to verify your identity- Google

What to Do if u are getting above emails?

Mail is short!

"To complete this verification, you'll need to provide additional information, along with an image of your current government-issued photo ID (such as a passport or driver's license). IMPORTANT: The information you enter must exactly match the information on the government-issued photo ID. If you are representing an organization, the information you enter must exactly match the information on the documents you submit related to your organization."

Please dnt Upload AADHAR CARD as verification,  it will automatically rejected,  as GOOGLE don't  take aadhar card as valid Proof.

So Just Upload a copy of

1) PAN CARD / DRIVING LICENSE/ PASSPORT

2)PROVIDE ADDRESS PROOF AS ELECTRICITY BILL. WATER BILL ETC.