No sound during playback

HI- hoping someone can help me with this.
I’m getting no sound when I try and play back this Dorico file that I’ve attached. I’ve checked and everything seems to be laid out correctly. Other files play back without a problem so it’s not my audio interface or speakers. I’ve tried resetting audio playback, restarting, etc. to no results. Levels in the NP3 mixer are showing activity, but I get no output.
Thanks in advance. (502 KB)

Hi there,

I got it to play back if I toggled the Output Fader in the Dorico mixer.

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