We've continued to monitor our systems after implementing the fix and have confirmed that customer impact has been remediated. We thank you for your patience and offer our sincerest apologies for the inconvenience.

Customer impact should be mitigated and mail should no longer be blocked. We will continue to monitor system performance and will update again in an hour, or less if more information becomes available.

Our engineers have identified the cause of the issue and are working to implement a fix. We will provide updates in an hour, or less if more information becomes available. We apologize for any inconvenience this may cause.

Our engineers are currently investigating an issue where a subset of reseller customers are incorrectly required to verify their sending domain before sending mail. We will provide updates in an hour, or less if more information becomes available. We apologize for any inconvenience this may cause.