Pan and Aadhaar Link Issue

Dear Friends, 

I tried to link my aadhar and pan recently in Incometax portal, it redirect to payment of Rs.1000 and after 3 days of making payments , the challans get updated . But now i got a error as " Name mismatch in Pan and Aadhar, " , how to resolve the issue . can you please suggest me the best solution for resolve the issue. Because my supplier willing to deduct tds 20% instead of 1 % contract fees.