State Bank Of India [SBI] — not getting lpg subsidy

Address:

Paschim Medinipur, West Bengal

My lpg subsidy is not credited in my account no [protected] from jan'2018 though i have submitted my aadhar no.[protected] to my bank several times. But it is not under stood that my aadhar has not been linked with my above account till date. I have visited several times to my bank for linking the same for getting the lpg subsisy but all in vain i also visited to the gas company but they have told that unless the bank is liking the the aadhar no the lpg subsidy will not be credired to me above account. I am a pensioner and i have already submitted my aadhar card with my life certificate in nov'17