WordPress Membership Plugin
I have exactly the same issue.
User canceled the payment, but the account still shows active.
The debug log file has the following:
[04/20/2019 1:07 PM] – SUCCESS: Subscription cancellation IPN received… (handled by the subscription IPN handler)
[04/20/2019 1:07 PM] – SUCCESS: Refund/Cancellation check – lets see if a member account needs to be deactivated.
[04/20/2019 1:07 PM] – SUCCESS: Subscriber ID is present. Retrieving member account from the database. Subscr_id: I-PBTS3NFH86G1
[04/20/2019 1:07 PM] – FAILURE: No associated active member record found for this notification.
[04/20/2019 1:07 PM] – SUCCESS: Paypal class finished.
But the member who has “Subscr_id: I-PBTS3NFH86G1” is exist.