View source for Exchange Module On-Premise

====Hands On====
What does it look like if the Retain User does not have Application Impersonation Rights.
 *Create your own Impersonation User account and use it as part of your Retain Exchange Module.
 *Open the Exchange Admin Console.
 *Create a new user for your Retain system
 *Attempt to run a job. Note the error.
 *Now add Application Impersonation rights.