Hello guys, How long does it take for dynamic retargeting ads to start running? I set up a dynamic retargeting campaign a week ago. Yesterday it finally got approved, but it still got 0 impressions. There aren't any reccomandations for the campaign. I created 3 totally same Ad groups and set up different remarketing audiences to make sure at least one will work. But it is not. Audience for first Ad group is All website visitors 0-14 days, second one contains Google automatically created remarketing audiences - All visitors (AdWords) and AdWords optimized list. Third ad group includes lookalike audiences. The goal is conversions and target CPA is set by default. Any suggestions please ?