Losing audio and video from files
I have been working on updating files that were originally saved in Studio 09 and upgraded to Studio 13. Most of my files convert well, but I have a particular file that I had worked on in May and had all the updated audio and videos in it. I opened it yesterday to continue working on it. I added a few new slides and when I published it again, the audio was missing from almost all the slides, the animation synchronizing was gone, and some of the videos (part of the older ones that were there in 09) are missing.
What can be causing this?
I am having to redo hours of work to get this back up and running!
I look forward to hearing from you.