Originally Posted by Dominatoruke
Initial Style was _BRICKRM.STY - Brick Room SW8 Songwriter Blues
When I loaded Style - _GREENRM - Green Room Songwriter Blues Solo I got a message in the yellow box at the bottom right of the window. The window went away pretty quickly so I don't know everything it said but it eluded to the fact that some RealDrum Tracks were removed from the style and if I wanted them back to Edit Undo them. The Edit menu showed the following:
Undo Remove Song RealTracks, RealDrums, UserTracks, Loops

I have figured out that if I Undo it, that's what created the issue of not being able to change the drums again after that. But this morning I didn't Undo it and then I was able to change drums with no issues. Yesterday when I got in the loop of not being able to change them I simply copied all the chord structure to the clip board and created a new file and loaded the _BRICKRM.STY style and changed the drums and life was good.

Hope that explains it well enough.
Thanks, that helps immensely! I've figured out that this happens to be a bug related to styles that use MultiDrums, which _GREENRM.STY does. It's in our bug tracker under tracking number 3175. For now, simply use _BRICKRM.STY as it does not use MultiDrums.

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