To publish an ad without any issues, you need to have Full Control over your Facebook Ad Account. Follow the steps below to check your permissions:
Go to Ad Accountsin the Accounts section.
Select the Ad Account you want to manage.
Click on the person whose access you want to edit.
Enable the "Manage Ad Account" option under Full Control.
Don't forget to check your Facebook Pixel permissions by following the same steps here.
Once you’ve confirmed Full Control for both, try republishing your campaigns.
The customer success team is always ready to help if needed.😎