What do you do with Errors when you send Invoices?: "Failed to deliver email." 

It means: The invoice can not be sent as the listed email is invalid, The Users email host has blocked Super Dispatch, or Super Dispatch is blocking that user's email.

Solution: Verify the email is correct, If it is please reach out and ask the Shipper to resubscribe to Super Dispatch email notifications. 

For any inquiries or requests, please seek help and reach out to the support team below.