Facebook permissions revolked

My Facebook automation stopped working two weeks ago and Airtable Support can’t recreate the issue.

The initial test worked fine so I created a regular post. It published at the proper time but also posted one that was scheduled January 2021. Now I get this message: “The permissions for Airtable to use the configured Facebook Pages account have been revoked in the external service. Please re-create the external account and reconfigure this step to use the replacement external account.”

I created a new automation and have the same results. Has anyone else experienced something similar?

I’ve been having problems with our Facebook/AirTable integration since last Wednesday. Unfortunately, AirTable customer service has been absent. They can send me 15 messages a day telling me that the automation failed but have completely ignored my emails asking for help resolving it.