A commercial integration's access to your personal and non-public information (such as email address) automatically expires after 90 days of inactivity. However, this expired access does not affect a commercial integration's connection to your Facebook assets and information.
To remove your integration with Meta, follow the step-by-step:
Click log in to your Facebook account and then click 'Privacy Settings';
Click 'Settings'
Then in 'Settings & Privacy' tab click on 'Business Integrations';
Once done, you will see your active integrations and can Remove them and Add again.
