If an ad is submitted to SendMyAd using the wrong size or color specification, the ad must be rejected and revised by the publisher with the correct size or color space selected. To do this, first reject the incoming ad that has the incorrect color space or size.
After rejecting the ad, publishers can choose between several options for revision. One option is to change the ad specification size or color space. This option allows for publishers to switch to a different ad size or color specification without having to re-upload the file.
Once the new size or color space is selected, the ad will be preflighted again and set for approval.