FCP X AAF Issues.... as everybody

Dim,

Although the error message is similar to other users on the forum, the cause of the problem is unique to each user and file.
Would you check and see if you can browse to the file in the reference below and play it out using Quicktime?
File reference location: /Volumes/GDB_3/SAISON_03/S03_E04_FRANCHISSEURS/GDB_S03_E04_Franchisseurs.fcpbundle/RUSHES GP FS/Original Media/GOPR0067.mp4

Please let us know how you get on.
If you can browse to and play out the file, we would like to get the file from you to troubleshoot why we are getting this error message form the components that we use in the Application.

Many thanks and I look forward to your response.

HI, cannot extract an AAF :(
Last time i had to do it was 10 days ago, no problem until now. Tried to update to 3,0,5. Still the same.

An error occurred converting Final Cut XML to AAF

Writing AAF file
Adding assets to AAF file
Adding essence for asset [GOPR0067] to AAF file
Opening audio extractor for portion 0 of asset [GOPR0067]
Failed to initialise audio extractor with default bit depth of 16
Error Setting up for audio extraction (The requested URL was not found on this server.)

Suggestion: Does this movie contain an unsupported audio format ?

No AAF file has been generated.
X2Pro Audio Convert LE (Pro upgrade) 3.0.5

My technical specs in attached file.
Thanks !!