The Microsoft Dynamics CRM 2011 e-mail router should only be configured against Online or Onpremse,SPLA. The options to configure the router against Onpremise are outlined below.
1. On the computer where the E-mail Router was installed, open the Service folder in the E-mail Router installation folder. If you chose the default installation folder during Setup, this is: <drive>:\Program Files\Microsoft CRM Email\Service
2. Open the file Microsoft.Crm.Tools.Email.Management.config file for editing.
3. Add XML comments (<!-- and -->) around the following statement: <add key="DiscoveryUrl" value="
https://dev.crm.dynamics.com" />
4. Save the file.
5. Start the E-mail Router Configuration Manager.
If you created a profile prior to making the changes as described above, you will need to delete the existing deployment profile and create a new deployment profile.