Automatically renewed every user without payment

The settings are set to "not automatically renew", it is set to manual. All the memberships automatically renewed without payment and without the member requesting to renew. I cannot figure out a way to turn every membership back to expire 12/31/2016, so the members may choose to renew when trying to log into an expired account. There is a grace period of 7 days upon expiration of membership.

There's no way it could automatically renew unless a recurring profile was created at PayPal and PayPal paid it, which CBSubs would respect the payment and renew them. If the plan never had recurring payments and no recurring profiles exist at your payment gateway then there's no way for it to renew automatically.

There is a grace period of 7 days upon expiration of membership.

The subscription will not truly expire until your grace period has ended so it'll still be marked active.

You are right, poor explanation on my part. See images below. It says last renew date was 01/01/2016 but the expiration says 12/31/2017, so the membership was extended. I must have the time set for the membership wrong.

Can you see my error from these views? Is there any way to rollback the membership expiration to 12/31/2016?

Subscribing 01/01/2017 and expiring on 12/31/2017 is correct as that's a full calendar year and you've it set to by calendar year. The 01/01/2016 expiring 12/31/2017 appear to have been renewed at some point, but the last renewal date isn't set so I've no idea what's up with those. Was the payment gateway or plan parameters changed at any time while users had already subscribed? Changing gateway parameters and plan parameters while a user is already subscribed doesn't have an affect on existing subscriptions in most cases.

I noticed this problem I have today. Prior to 2017 everything looked good, the plan was set to expire 12/31/2016. Is there anyway I can roll the memberships back (there are 20 with this issue)? I removed the grace period. Nothing has changed with the payment gateways and no payments have been submitted for renewal yet through the payment gateways. Once I realized what occurred I attempted to change some settings to resolve the issue but it had no effect.

On the CBSubs > Subscriptions page click the # under the Id column to edit the subscription. You can manually change the dates of the subscription there. I still don't have an explanation for those renewals unless the users did it themselves.