Account Closure Nightmare - yet they want payment of some kind, for what?

Been trying to cancel edgars club and close my account since March 2020. Sent over 20 emails to all addresses I could find. To settle balance and cancel. Instead I get zero replies to anything. I have not used the card for a single purchase in over a year. Yet I keep getting called saying I have an outstanding balance due. I refuse to pay a single cent for any accrued fees or club fees and charges. I did not ask for any of it and have tried to cancel numerous times. Even when the rci credit agents called to ask me to pay I explained to them. They said they would escalate and still nothing. Not feedback no acknowledgement of my cancellation emails 9 months later. This is against the CPA policy. Edgars rather write off the few hundred they say I “owe”. Won’t get a cent from me. **** service and pathetic relations with customers.