- Check your corporate policy regarding use of Outlook Anywhere.
- Ensure that Outlook Anywhere is enabled on the server and that the correct certificate has been assigned to the RPC virtual directory.
- Verify connectivity to the Exchange server by using the Test E-mail AutoConfiguration utility.
- Verify that the Autodiscover service is correctly configured. The Autodiscover service must be directed to the Exchange server.
- Check all firewall settings to ensure that Outlook Anywhere traffic is allowed.
- If a proxy server is configured, make sure that the Outlook Anywhere settings configure the proxy server.
