[Resolved]  Nsdl E-Governance Infrastructure — Amount Deducted for Challan but Still unable to Link PAN and Aadhar

I paid Challan for Linking My mother's PAN with Adhar Card a week back but I am still not bale to Link her Pan Card with Adhar .System Still asks me to Pay the Challan even though the amount is paid via PNB Bank" CBDT/[protected]/[protected]/Adhar PAN Lin"

Please Resolve issue asap