Why do the strings stop?

For some reason, the Violins I, II and Violas stop playing in bar 4. Can somebody find out how to make them play the full length that is notated? It happens when the Violoncellos come in with the same note as the Violas. Somehow Noteperformer or Dorico stops the Violins and Violas… This wasn’t always the case. It happened and I have no clue when or why…

questionnn.dorico (2.0 MB)

Seems like it’s a NotePerformer issue, because it plays back correctly with the Auto template.

Thanks for trying! Is there a Wallander forum?

There’s a support form at the NP website, or you can tag @Wallander here!

Thanks! I’ll do that. @Wallander Can you take a look? File is attached to the top post ^

That’s a good question.

Switching to another VST produces the same results. Dorico sends only the first few notes of the tremolo.

If playback works with another Playback Template, I suppose this error could be triggered by some Expression Map setting used by NotePerformer.