Are you adding personalization or Dynamic Content to Marketing Cloud emails (such as 'Dear First Name')? Marketing Cloud makes previewing the recipient's version easy - bringing you peace of mind.
Use Marketing Cloud Content Builder to create dynamic content to deliver a targeted message to an audience while remaining efficient. Dynamic content lets you connect attributes of your audience to content, making the information your constituents receive more relevant.
When faced with a failed send, a send to 0, or failed Data Extension, review the items below. Often, the root cause is something over which you have control rather than a systemic failure in Salesforce or Marketing Cloud. If there is an outage or broad issue, users will be notified as soon as possible.