I tried to cancel my Mozilla VPN subscription and it keeps saying my subscription is not found yet it keeps trying to charge an old credit card of mine.

Mozilla VPN is one of Mozilla's premium products. In order to get premium support from a dedicated agent, please submit your question with your Mozilla VPN app by going to '''Settings''' > '''Help''' > '''Contact Support'''. Alternatively, you can sign in to the Mozilla account connected to your subscription here (if not already) and then use [/questions/new/mozilla-vpn/form this link]. This Mozilla VPN form link can also be found at top at Ask a Question > Mozilla VPN. Note you need to use the Mozilla Account that has the Mozilla VPN subscription attached to.