Question: How To Retry Exchange 2010 Unreachable Domain Mail Queue

This article will show you how to retry messages located in the Unreachable Domain mail Queue.

Sometimes duo to routing issue messages can go to the Unreachable Domain queue and stay there after the problem is fixed.

To fix the problem open the EMS and type the following cmdlet:

Retry-Queue -Identity “EXC01\Unreachable” -Resubmit $true