National Payments Corporation of India [NPCI] — about aadhar linking

Hello sir myself swaraj mishra having aadhar no[protected] has issue in getting subcidy of lpg. When i contacted in bank they told aadhar is already linked but in pahal website. When m asking to bank they told me its already linked n they told me contact lpg office. And when i came to inform lpg office they told me to contact in bank. I m fraustrated pls help me.