Club Mahindra Holidays — Blocking membership without any reason and intimation

I, Shailesh Chandak having Club Mahindra since 1997. My membership is blocked saying due some suspicious activity but inspite of many mails and calls to all department including Grievance Redressal never received reply what was the suspicious activity done.

They have taken AMC which was due for last three years including COVID period from me and asking for current year AMC also but not unblocking my membership.

Inspite of many mails they are not activating my membership and refunding my amount.