You should not have to uninstall first to fix this issue. And if you do accidentally run an installer for something that you already have, it will not create duplicates.

Please open the Style Picker and click the Rebuild button; you can do a Slow rebuild. Then go to Help | What add-ons do I have. Look specifically at the RealTracks Sets and RealDrums Sets Not Found sections. Are there any Sets listed here?

For the UltraPAK and higher you should have all RealTracks Sets and RealDrum Sets found. If not, you can re-install the ones listed in this window. If re-installing the RealTracks does not help, then please check to see if you had any Bonus PAKs ordered with your latest version.


Best,
Chantelle