✋ I have done and met all the requirements to build a "product catalog" based on the "Facebook pixel" but it doesn't work.
- I have the pixel connected to the catalog
- The pixel is well implemented in source code (verified)
- The pixel is receiving events (viewcontent, addtocart, purchases, etc.)
- The OpenGraph metadata are available when the ViewContent event is sent (verified).
- The OpenGraph metadata is well formed (verified).
Even more, I can verify all of these things with the Facebook Pixel Helper (image attached), and all it's right implemented. But when I try to choose the pixel as a "Product Data Source" the pixel is disabled... (so I cannot connect the pixel with my catalog)
Anyone can help me please? Is there any #bug using pixel as product data source?


Your Pixel is not active, Either you have to activate it by adding with tracking events in your web or activate it by manual events firing.
You can use Catalog Manager to associate pixels and apps to your catalog. Follow the below steps :-
For More Details Go through this link https://www.facebook.com/business/help/1044262445604547