I get the following error when an email is sent to this email address:
You do not have permission to send to this recipient. For assistance, contact your system administrator.
<MAIL.TMG-DC.COM #5.7.1 smtp;554 5.7.1 <USER@CLIENT>: Recipient address rejected: user USER@CLIENT does not exist>
If something goes wrong with Exchange, your IT resources are in trouble.All Exchange server migration processes are not designed to be identical and though migrating email from on-premises Exchange mailbox to Cloud’s Office 365 is relatively simple…
This video shows how to quickly and easily add an email signature for all users on Exchange 2016. The resulting signature is applied on a server level by Exchange Online.
The email signature template has been downloaded from: