packing scene denied

[Wascana]

I have no idea how this is happening when I'm done a scene and ready to packing it, I spend a long time making a big scene, this Eorror just blow my mind, anyone got an idea how to solve this,please,thank you

 

[MacGruber]

Something with that MP3 file....

Maybe you got that file open in some audio player? It might have a file lock on it. If yes, close that audio player.

Might also be because of the filename which is some asian language (chinese? japanese? korean?)
Also the VAR name itself has brackets in it. These kinds of things just always lead to trouble. I recommend to stick to just English letters plus numbers.

 

[Wascana]

Thank you for your help, I packed yesterday it was good, and it happens sometime...I just deleted the audio and restart and upload a new file fix this, maybe it is because the audio player I did not notice,thank you for your idea, appreaciate!