Urgent Help Needed.

The problem seems to be with this file:

/Volumes/gorilla bk2/DINOSAUR HOTEL VFX/Corrections v1/Scene 4/NINJAV_S001_S001_T024v2.mov

What is its duration and start timecode?

Hi there, I sent the xml just wondering if this is being looked into as I need to get this sorted urgently. Really appreciate your help. Thank you

here is the xml. Perhaps it is the audio layout as it is a bit messy. I am the online editor and have received this from the editor so I may need to do some reshuffling of the layers, but will let you see if there's anything obvious and attached is the XML.

There are many possible reasons why this message could appear, the most likely is an oddly laid out audio track arrangement in the asset that it is indicating, if you upload the fcpxml we can take a look and narrow it down a bit. What is on the timeline at 20.96 seconds?

I keep having the following error and therefor can't export my AAF. I have located the time in Final Cut Pro and there is nothing out the ordinary, no retiming, no effects, nothing that stands out. I need to have an AAF out to a sound mixer this week so urgent help would be appreciated. Thank you.

Writing AAF file
Adding tracks to AAF file
Writing AAF track structure
Processing clip
Unable to find asset portion in asset r108 to match usage starting at 20.96 seconds with duration 11.8 seconds

No AAF file has been generated.
X2Pro Audio Convert 4.5.4