Error in Registering blackberry app

Hi,
I an developing a blackberry app in unity. while registering app with blackberry I get an error.

on Register with RIM Signing Authority I get this error " An error has Occurred check console For details."

On Console I get this : "Info: CSK file created.
Info: Developer certificate created in C:\Users\PBS\AppData\Local\Research In Motion\author.p12
Error: Unknown host www.rim.net

UnityEditor.HostView:OnGUI()"

I am not able to register with blackberry .Please help me out.
Thanks in advance.

No.Every Thing work fine now.Issue occurs because of Network Problem.