An email campaign will fail to be sent if the mailing address is set to NONE. A few known errors you may encounter are: "Cannot start campaigns until a mailing address is provided" or "Mailing information not configured."
How To Solve The Issue:
Below are the Steps to Follow:
Log in to the Partner Center
Navigate to the Administration tab > Customize > Partner Defaults
Scroll down to Email Settings > then all the way down to Required Contact Information for Campaigns.
Fill out all the required fields
Click on 'Apply changes' when you're done
4. Next, switch to the 'Markets' (right next to Partner branding at the top of the page)
Click on the pencil icon next to the Market you want to customize
Go to 'Email Settings'
Under Required Contact Information for Campaigns, you can either select 'Partner's Contact Information' or 'Market's Contact Information'
Click on Apply changes
Selecting 'Market's Contact Information' would require you to enter separate contact information from what has been indicated under Partner branding