Wav form not appearing and no sound - but file info says it's there!

[rcreightonnyc29]

Saved wav file (info says data is all there) opens in Adobe Audition but there is no wave form and no sound, though markers are there, meta data is there. I press play and it runs but obviously no sound. I am at the very end of recording a 15 chapter book in Adobe Audition. This is the last chapter doing this, when I tried to open it.  Every other chapter opens just fine. Anyone know how to recover/restore this file??!

[Rag and Bone]

Does it open properly in any other app, say media encoder? If so, can you save it in that app under a different name?

[rcreightonnyc29]

Thank you for responding. It opens the same in audacity and garage band. Shows there there is content, but like in Adobe Audition, no wave form and no sound.

[Pariah Burke]

What are your mixdown settings?