You are welcome to cancel your All Access subscription at any time. You can cancel your subscription here.
You can access this page logged into your VEEPS account from a web browser. From here, select your profile icon in the top right corner, then click "Membership." At the bottom of this section, you can cancel your membership to All Access.
Your subscription will remain active until the end of the period you were last billed for. You are only able to watch on demand shows as long as your subscription is active.