The Exchange Utility is not able to detect mailboxes when 'Get Exchange Mailboxes' option is chosen.
Also the following error may be logged in Event log:
"ERROR AfterMail.Log.MAPI.Recovery - [3995897406-1254808755-0-0x0] Error while getting exchange servers.
System.DirectoryServices.DirectoryServicesCOMException (0x80072030): There is no such object on the server."
This issue can be faced in multi domain scenarios when Exchange Utility tries to process other domain.
To modify Exchange Utility.exe.config file as in below example so that it reflects the domain where desired mailboxes are located.
<?xml version="1.0"?>
<configuration>
<appSettings>
<add key="Exchange Export Default Naming Context" value="dc=PROD,dc=EXAMPLE,dc=COM" />
<add key="Exchange Export Root Default Naming Context" value="dc=EXAMPLE,dc=com" />
</appSettings>
<startup>
<supportedRuntime version="v2.0.50727" />
<requiredRuntime version="v2.0.50727" />
</startup>
</configuration>
In the example above we use: dc=PROD,dc=EXAMPLE,dc=COM
This means that the Exchange Utility will try to contact a domain controller in the domain "Prod" which is a Child domain of "Example.Com"
