Step 1: Click the three dots on your campaign and select the "Edit" button.
Step 2: Click on the "Artwork" section of your campaign
Step 3: Scroll through the ads on your account. When you find the artwork you would like to use, click the checkbox next to the ad.
Step 4: When finished, click the "Save & Close Campaign" button.
Step 5: Check the "verifications" section of your account by clicking "ads" at the top of the screen then "verifications".
Any ads found under this section may have been automatically resized and must be verified before displaying live
**Once all ads have been uploaded and verified, your artwork will be sent through the artwork-approval process.