Premiere not reading or exporting some audio tracks to OMF or Audition

[Akil DuPont]

Hello, I've got a play that I am editing with 2 multi-cam set-ups:

-One recorded during tech rehearsal with 3 cameras on stage 
-One recorded during the show with 4 cameras behind the audience.
-There are 32 mono mic tracks in both recordings (poly-way file). The tracks are all 32-bit audio tracks.

Everything is fine with the audio in the show recordings. With the tech recording audio:

1) I can see the wav forms on tracks 1-32, but I cannot hear more than tracks 1-2. If I mute tracks 1&2, I can't hear anything, even though I see wave forms on tracks 3-32.
2) Edit in Adobe Audition is greyed out (tried to Render and Replace everything). So I openend Audition, clicked the Premiere file and imported the sequence through Audition. With that method all 32 individual mono mic tracks get merged into 32 identical, duplicate mixed mono tracks (which I think are only from channels 1 & 2). That's no good.
3) Tried exporting from Premiere to an OMF and open in Audition. When I do that, tracks 1 &2 have data, but tracks 3-32 are empty with no waveforms (and again, I can see waveforms in tracks 3-32 in Premiere but cannot hear them). Screenshots are attached from this attempt. 

I would like to get all 32 tracks of mics into a DAW to finish the edit.

Things I've tried so far:
-Mute & Soloing chnnels aren't an issue
-Tried using a brand new sequence

-Swithced computers
-Tried exporting as an OMF

-Tried opening through audition
-Looked at the output routing, looks fine (screenshot attached)

Please help!

Premiere Version: 25.2.3 (build 4)
Adobe Version: 25.2.0.123
Both appear to be updated
Platform: Windows 11 Home v.24H2

[Akil DuPont · Accepted solution]

Phew! I FINALLY found the issue. Turns out one of my multi-cams had a solo track in the multi-cam build. Took long enough to find, but now I can move on!