not loading Jam Pack sounds
Hello,
I have a HUGE random problem.
MainStage came preloaded with the complete Jam Packs ... so, I never had to install anything. Three months ago, everythine was working perfectly fine. Now, all of a sudden, none of my Jam Packs (GarageBand Instrument Libraries) are not loading, even through they are all still there under Library > Application Support > GarageBand > Instrument Library. They even still work in GarageBand, but not MainStage.
In MainStage, whenever I load a previously saved "concert", everything actually seems fine, and all of the previuosly saved patches from that "concert" still play. But when I switch to a different sound from within the patch (let's say I'm going from String Ensemble Trill 01 down to String Ensemble Trill 02 from within the patch library browser), the Keyboard Layers disappears off the screen and nothing will play. Even when I switch back to the sound I just switched from, the sound won't go back on and the Keyboard Layers is still not on the screen,
The same thing happens when I create a new patch and choose one of the Jam Pack sounds. For example, going to Instrument Channel Strips > 10 Orchestral > 01 Woodwinds ... none of the sounds play, and the Keyboard Layers doesn't even show up on the screen.
The only sounds that seem to work is everything under 01 Pre-Mapped and 02 Software Instruments.
Help please ...
😕
13-inch MacBook Air, Mac OS X (10.6.6), M-Audio Keystation 61es