Outlook Integration with NAV 2013 R2

Hi All. I have successfully installed NAV 2013 r2 in my system. Now i was trying to use the Microsoft Outlook in RTC. It shows a error

Microsoft Dynamics NAV

---

Installation and configuration of the Microsoft Outlook Integration add-in is not complete. Be sure that Outlook Integration is installed and all required objects are allowed to run.

Page Outlook Synch. Entities must close.

---

OK

---

Can anyone plz help me out of this?
Thanks in advance.