If you're having trouble importing the Ads Manager Excel template into Ads Manager:

• Make sure that all the ad IDs are deleted in your Ads Manager Excel template
• Make sure that you haven't deleted any of the columns from the original Excel template.
• Save the spreadsheet as Unicode .txt file and upload it back to Ads Manager
• If you're still having trouble, try creating the ad directly in the Ads Manager interface. If it publishes successfully, export the ad and use the spreadsheet for any similar ads that you want to create.

Learn more about using bulk import in Ads Manager.

Troubleshooting

Here are some tips to help you import changes in Ads Manager:

• Best practices for importing in Ads Manager
• Troubleshooting issues with bulk importing new ads using a custom Excel spreadsheet
• Troubleshooting issues with bulk importing new ads into the Ads Manager Excel template

* Nguồn: Facebook