Mail-Flow between On Premises Exchange and Exchange Online must bypass any Mail-Gateway appliance (Transport options in Exchange hybrid deployments)
Mail routing settings for the domain '{0}' aren't set up correctly. We couldn't find matching A records for each MX record, ...
Mail security isn't set up correctly for the domain '{0}'. To fix it, you'll need to contact the owner of '{0}' because that ...
Mail security isn't set up correctly for your domain '{0}', and it's causing mail flow issues. To fix it, you need to authorize ...
Mail security settings for the domain '{0}' are good to go. Send mail again to verify that's the case. If you're still having ...
Mail-Flow between On Premises Exchange and Exchange Online must bypass any Mail-Gateway appliance (Transport options in Exchange ...
Mail-Flow between On Premises Exchange and Exchange Online must bypass any Mail-Gateway appliance (Transport options in Exchange ...
Mail-Flow between On Premises Exchange and Exchange Online must bypass any Mail-Gateway compliance (Understanding Transport ...
Mail-Flow between On Premises Exchange and Exchange Online must bypass any Mail-Gateway compliance (Understanding Transport ...
Mailbox database '{1}' on server '{0}' is {2} in size. It's recommended that the maximum database size not exceed 100 GB. ...