You must choose a valid certificate to use with secure bi-directional hybrid mail transport. Begin by selecting a reference server containing a list of eligible certificates and then select the desired certificate.
You may want to restart Outlook to check if the issue is resolved. Restarting Outlook will ask your Office 365 credentials ...
You might want to have a list of those users handy before you get started. If you like, you can start adding users now and ...
You must also enable the Mailbox Replication Service Proxy (MRS Proxy) on the Client Access server as part of configuring ...
You must also enable the Mailbox Replication Service Proxy (MRS Proxy) on the Internet-facing Mailbox server as part of configuring ...
You must choose a valid certificate to use with secure bi-directional hybrid mail transport. Begin by selecting a reference ...
You must deploy an Active Directory synchronization server to synchronize mail-enabled Active Directory objects to your %BRAND_OFFICE_365_SHORT% ...
You must log in from a different operating system in order to download the %BRAND_ONLINE_SERVICES% Module for Windows PowerShell. ...
You must remove any Exchange Server 2010 Hub Transport servers from the TransportServers parameter before you upgrade to ...
You need to activate the other Office products that we installed. If you have trouble with activation, please contact Microsoft ...