Losing audios when changing .ppt file name

Hi, I have an issue: I have to add some new modules to a project and this implies changing the name of the current modules. 

When I change the name of the .pptx, I lose the audios.

I've tried changing both the names of the .pptx and the associated Presenter file, but it doesn't work either. As the project is now almost finished, I can't upload all the audios and sync all of the slides again.

What could be the problem?

Thanks in advance,

Belen Casado

3 Replies