Momentics IDE System profiler

I was able to install QNX Momentics 6.3 and Momentics IDE 4.5 in my system succesfully with a valid license.Also i was able to do the licence activation succesfully.But after installation i tried to open System Profiler in Momentics IDE.But Target Navigator is showing the error “This QNX feature has been disabled due to licensing”.Please tell me where i have to enter license to make it working.

Did you install Momentics directly on a QNX machine or did you install Momentics on a Windows/Linux based machine?

Do you have a valid QNX target machine you are connecting to? Is this target machine using the same version of QNX as the momentics IDE (ie 6.3 and not 6.4 or 6.2 and earlier).