SL2 - timeline controls not working and red x icon
I've been working in a SL2 project for a few hours. I just inserted an audio track and when I went to play it with the controls on the timeline, nothing happened. I couldn't get the timeline to play. I tried previewing the slide and it would not load either. I closed the .story file and went to reopen and noticed that the SL2 icon next to the file name had a red x on it. I was able to open the file again, but it was very slow and did the same thing with the timeline (would not play). I've been working in this file for several weeks and haven't had any issues.
Has anyone run across this problem? Any help would be greatly appreciated!