Resolving Exchange 2010 Queue 4.2.0 ambiguous address error
If you have run into the message in the Exchange 2010 queue about delivery delayed or “will retry” messages with error message 4.2.0 and an ambiguous address message, we can…
Category: Exchange
How to and informational articles related to Microsoft Exchange
TLS encryption not working Exchange 2010
In troubleshooting TLS encryption problems with Exchange 2010, there can potentially be several places that an administrator should look to find where TLS encryption is breaking down. Â There are a…
Syncing passwords to Live@EDU
One of the pieces to setting up the infrastructure to send password changes to a synchronization server like Forefront Identity Manager 2010 is installing the Password Change Notification Service on…
Exchange 2010 CAS Server password change roaming user profiles
In working with a Microsoft Exchange 2007/2010 environment, most are familiar with the Client Access Server role. Microsoft has implemented the password change feature with the CAS role that allows…
Configuring New Address Book Policies Exchange 2010 SP2
One of the exciting new features that become available with the installation of Service Pack 2 for Exchange 2010 is the Address Book Policies. Â The new policies allow for a…
Controlling Activesync Access Exchange 2010 SP1
As smartphone become more and more popular with their ever increasing power to connect to various messaging services, the demand to have email access on phones is greater than ever…
You have a previous version of the Microsoft Exchange Messaging Sevice
Beware of running multiple versions of Outlook in you enterprise Exchange environment especially with roaming profiles. There is a known issue when a user who normally uses Outlook 2007 to…
Installing Additional Hub Transport Servers – Exchange 2010 SP1
In many small organizations we find that many install one server to handle all the needs of their employees. So, all Exchange 2010 SP1 roles may be installed on a…
Exchange 2010 SP1 Export – Couldn’t connect to the source mailbox
reboot your ESXi 8.0 update 3 host to enable nvme memory tiering