As of today, I have had the problem that I get the following messages when I want to run a new campaign.
I translated the error messages in the yellow windows from German and English.
When selecting the current pixel in the display group creation:
When choosing the conversion event:
When creating the advertisement under the point "Website Events" where you can actually select the ID, this message:
I have already verified my domain. I have also already assigned 4 events in the event manager:
I also wonder why the Shopify Preview URL is listed in the web event configuration.
Thank for your help!