ARA2 bounce selection - no audio

When combine separate Edited with ARA2 (melodyne) audio events in folder, and make Process-Bounce selection. result is no audio.

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  1. Open empty project
  2. Add any audio track, edit with Ara2 extension (in my case Melodyne)
  3. copy audio several times
  4. glue this files to a folder in audio track
  5. Bounce selection (Audio-Bounce selection)
  6. empty audio file.
    Annotation 2019-09-05 163857.jpg
    Annotation 2019-09-05 163841.jpg

Hi,

I tried to reproduce it, but it works to me here.