Hi Abhishek, we've checked our records at Knowlarity corresponding to this number.
Please be informed that your number has been active all along. We have neither sent, nor received any communication from you with regards to pending documents.
If you believe there is some confusion at your end, please feel free to contact our 24X7 customer support line at 1800-419-0333. You can also write to us at firstname.lastname@example.org.