This video demonstrates how to connect your account to Hubspot so that you can send your content to your mailing list.
Before you can publish your formatted messages in HubSpot, you will need to click the button below to create or update the default template in which the content will be copied and pasted. The template will first appear as a coded file in the Design Manager area: CodedFiles/Custom/email/ContentMX/ContentMX_Default_Template.html
Once the coded file appears in the Design Manager, you will need to open it and publish it as a template. This step only needs to be done once.