Facebook Business & Pixel issues

[Dave Dixon]

Hi,

Trying to get the Catalog Sales ad sorted, but I get errors in the Pixel, see attached picture.

Using Pixel helper, I did a test purchase and it shows the pixel is firing on these events, see other pics attached.

Here it appears to have updated to show "Purchase" fired in "Events", but still showing the error under DIAGNOSTICS.

Not sure if it takes 24h to update? Should I wait or re-setup the events in the pixel setup?

Thanks.

Dave