I am facing the Same Problem.... what did you do?
Previously, i am having the PMC bank, but bank was closed but i have open new ac in janakalyan bank and linked aadhar to lpg. But it gets npci fail. Same problem with sbi ac also faced. I do not know how to update my bank details in NPCI. Once the bank details are updated in NPCI, i will get my SUBSIDY.
please tell me .....c how to do? & what to do? My email id