Office 365 received the message that you specified. Unfortunately, we haven't been able to deliver it to the recipient ({0}) yet. Office 365 can't connect to your organization's mail server because we can't get its DNS record. This is either due to a typo in your Office 365 connector configuration or a problem with the way your organization's mail server is configured in DNS.
Office 365 received the message that you specified. Unfortunately, we haven't been able to deliver it to the recipient ({0}) ...
Office 365 received the message that you specified. Unfortunately, we haven't been able to deliver it to the recipient ({0}) ...
Office 365 received the message that you specified. Unfortunately, we haven't been able to deliver it to the recipient ({0}) ...
Office 365 received the message that you specified. Unfortunately, we haven't been able to deliver it to the recipient ({0}) ...
Office 365 received the message that you specified. Unfortunately, we haven't been able to deliver it to the recipient ({0}) ...
Office 365 received the message that you specified. Unfortunately, we haven't been able to deliver it to the recipient ({0}) ...
Office 365 received the message you specified but couldn't deliver it to the recipient ({0}). This happened because an email ...
Office 365 received the message you specified. Unfortunately, it has been delayed. We're working on delivering it. Please ...
Office 365 received the message you specified. Unfortunately, the delivery to the recipient failed because their domain isn't ...