cannot revoke access to facebook

i have a "falformed token access" issue and i think to fix it i need to revoke facebook access and log in again; however i get an error message when i try to revoke facebook access.

"There was an error when trying to revoke your app. "

any tips to troubleshoot this? do i need to fix this on

This section can only be seen by users with a valid subscription.
If you have a valid subscription, please login now

Support is

The support team is online and will be able to answer your inquiries. Please stay calm, follow the rules and do not cross post.

We will attend to you as soon as we can.

Your time
Stack Ideas time