I am trying to send an email from [email protected] to [email protected]. I own both accounts. I have migrated the drop ship to another hosting provider about 3 weeks ago. I am able to send and receive emails from both accounts, but I cannot send from the boodles email to the drop ship. I get this message. Sending of the message failed. An error occurred while sending mail. The mail server responded: <[email protected]>: Recipient address rejected: An email sent to this address has been rejected with the reason Mailbox does not exist within the last 7 days. Check for typos in the email, or ensure that this subscriber is not a part of your mailing list. To send an email to this address, contact the support team once you are sure the mailbox has been created.. Please check the message recipient "[email protected]" and try again.

I have been trying to find a solution for days, but no luck.