How to get my Session Drummer back?
This makes no sense. I had Session Drummer for years. I have used it in many songs, and now it is not there. I thought- I would still have it because I used to have Sonar P X1. But realizing that I never installed X1 on this newer computer- I had X2 installed and then X3. I spent lots of moneys on SD expansions. I have all these expansions installed but no plug in to play it. This is ridiculous! How do I get it back? I already run out of space on C drive, and already have X2 and X3 installed- do I have to install X1 to have SD in X3?

Thank you.