2nd option of e verification.

i filed my itr on july 12th , but till now iam unable to e-verify.. how to move about it. can anyone guide

I hope Following step will helpful to all Tax payer who are bothering about E-verify  of ITR

1. Go to login Home Page 

2. Scroll down and Click on E-verify Return mentioned in Our Service 

3. Fill up Mandatory Field such as PAN No. , Assessment Year , Acknowledgement No.(Given After Submit of ITR and Mobile No. On which OTP Received 

4. Click on Continue  and Proceed by Otp 

5. Choose E-Verify Method i.e. Aadhaar Otp, Net Banking , Evc Generated , Dsc etc. 

6. Proceeds as usual for E- verify 

Now Successfully E- Verified.

Tried that method but when clicking Continue button we get error msg that "Entered Ack. No. Is not linked to PAN AND amend PAN number"