I'm trying to set up dynamic ads on Facebook via GTM, but a bunch of errors keep popping up.
First, while the Pixel Helper recognizes the content IDs and other parameters, errors show up on the Facebook interface (see prints here). Not sure if this helps, but products from this brand are very unique and the catalog has only 1 or 2 units of each product. Not sure if this has anything to do with the remarketing errors.
Also, I have duplicate events on the Facebook interface, events I edited along with tags on Tag Manager when I rolled back and forth a few versions. These events won't go away. I should say that, initially, I had selected "Automatic Events" in the Pixel settings, but then, after I implemented events through Tag Manager, I deactivated them. (See the last print here).
Please, does somebody know what I'm doing wrong?