Income Tax Notice AHXXXXXXX7G

Hello,

For AY 2021-22, I filed my return correctly. I had no demand and no refund as per my filing. But due to some error, income tax refunded all my TDS. So i filed a rectification request but nothing changed. Now after 15 months, today I received the SMS reading Dear AHFXXXX7G Rectification of the intimation dated 18-May-2022 for AY 2021-22 has been initiated due to certain mistakes. Kindly check your email and submit a response through e-Filling portal.

I logged in to e-filling portal but can not see anything. 

Please help how do i submit my response, I am ready to pay the entire refund.