I got eastwest Opus Symphonic Orchestra and working on setting it up with Cubase 14 Pro.
When using a new project, empty, and set up Opuse first (as vst instrument and the midi tracks for each instrument) everything works fine.
When using an existing project with other tracks (uvi workstation with ravenscroft, groove agent, mx88, etc), and the add Opus as vst instrument and then the midi tracks for its instruments there is no sound, no recording, nothing.
Per Opus support the sample project with one Opus track has that track as “an audio/effects Return track”.
Interestingly, when adding other instruments to the project where I started with Opus, the next tracks for other instruments do not work, i.e., the opposite effect, making we wonder whether Opus cannot coexist with other instruments.
Any suggestions on how to fix this poblem?