The campaign will immediately end if your payment is blocked by your credit for any reason. You will have up to 23 hours to submit a new credit card.
Simply login to your system and click on the campaign name with a RED backdrop from you home page. The information for a new card will be requested in a pop-up window.
The campaign will be immediately restarted after the card has been submitted.
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In case you missed the 23h window, your campaign will be cancelled if it contains no impressions delivered or it will be considered as completed and you will need to create a new campaign.