Quote Bob Bone:
"I am trying to understand the issue you are having. Beginning with Guitar Rig 4, it will operate in stand-alone fashion, but it is no longer by default usable as a plug in SYNTH.
It is configured, by Native Instruments, to now run as an audio EFFECT. To get to GR 4 LE, insert it as an audio effect on an audio track, and you will be able to use it there.
If needed, you could still open the properties in Plugin Manager in Sonar to tell it to also configure as a synth, for instance if you wanted to have some external midi-capable guitar pedal board, such as the Behringer FCB 1010 or whatever it is called. (To use the midi learn functions of Guitar Rig 4 or 5 you need to tell Sonar to configure it as a synth, then load it into your audio track as a synth and use a separate midi track to have the foot board as the input and the output set to GR 4 or 5).
Anyways, just to get it up and going, try to plug it in the FX bin for an audio track as an audio effect, and it should work fine. Please post back with your results."
Hi Bob.
I AM inserting GR4LE as a plugin I just doesn't have any of the amps or cabs or FX modules. I'm pretty sure it's not installed correctly. That's why I was asking for the install location. I'm going to use the info John supplied and try again. I'll let you know what happens.
Thanks everyone.
Paul