Facebook has resolved these "500 Internal Server Errors", and Zaps are able to connect normally again.

During this incident, Zaps that were already connected with Facebook continued to work normally. This incident only affected Zaps that were trying to turn on.

If any of your Zaps don't work the way you expect, please let us know: https://zapier.com/app/contact-us

As of 21:00 UTC, Facebook Lead Ads has been experiencing issues with 500 Internal Server Errors, and a message that reads as "An unknown error has occurred". We are currently researching a solution. Subscribe to updates to hear when it's resolved!

As of 21:00 UTC, Facebook Lead Ads has been experiencing issues with 500 Internal Server Errors, and a message that reads as "An unknown error has occurred". We are currently researching a solution. Subscribe to updates to hear when it's resolved!