Diagnose Dynamics CRM for Outlook Configuration Issues
The Microsoft Dynamics CRM for Outlook Configuration Diagnostic has been created to help diagnose issues you may experience when connecting the CRM Outlook client add-in to your CRM Online organization.
If you encounter an error using the configuration wizard, this diagnostic is designed to help. This diagnostic performs several checks for known issues and will continue to be enhanced on a regular basis.
For the full details, please refer to this Blog post