I am having problems tutorial 2 in sonar professional I have downloaded the Help and Tutorial Files 
Which is Finding and Previewing Audio Loops
In the Browser it is supposed to be a folder called Loops under Audio Library and by double clicking that there is supposed to a Loopmaster folder which there is none, that is supposed to contain a folder called ROCK and FUNK folder etc.
To make a long story short there is NOTHING.

The Cakewalk Loopmaster Content Collection is not part of SONAR Professional. It is bundled with SONAR Platinum.

To continue the tutorial you can just use any other loops you see displayed.
 
So go to that "Loops" submenu. If you see another sub folder there called "Sample Magic" or "EDM Percussion Loops" or "X-Mix" or anything else you should be able to continue with the tutorial.
 
I forget exactly what that tutorial goes into but I think it just shows how to drag in a loop into the Track View and how to futz with it a bit... so any loop will do fine.
 
It is a little lame that they used a loop in the tuts that is not included with all versions. I did not know that was the case.
 
If you run into further problems let us know..
 
Welcome to the forum.