National Payments Corporation of India [NPCI] — aadhar linking to my bank account

My aadhar no is[protected]. I have opened an account in central bank of india, which is closed by home branch. But yet in your site it is shown that my aadhar no is still linked to that bank. But few days ago it was shown as"your aadhar is not registered to a bank". As bank manager says that bank has done from thair side. Now i want to link my aadhar to state bank of india. But it goes in vain. Due to this, i am unable to receive scholarship given by welfare departments.