Thanks! There is nothing else in the folder. What I have discovered is that I loaded a different style and got a message that some RealTracks have been removed and that if I want them back to Undo load style, or something to that effect. Evidently it was a midi track loaded for the Drums in that style. When I did Undo that's when the Congas were once again stuck. I ended up copying all the chords into a new project, avoiding the style that caused the issue and now I can bring different drums into the project like normal.

BiAB 2024 UltraPak (Build 1111)