audio at 96khz is not exported or rendered in Animate 2

Hi, I have a .aif file at 96khz,

I import it in animate 2 and I can do scrubbing and the audio is heared, so the 96khz file seems ok, there animate detects and plays the sound in scrubbing mode.
Also the sound is played correctly in the sound element editor.

but If I press export to movie, or if I enter render , then no sound is heared, the video is without audio.

If I add another layer with the 44.1 htz this 44.1 audio is exported and rendered correctly.

quicktime 7.6.6 (1632)