Can't Save Storyline Project
After making a few changes to my long-standing Storyline project today, I tried to save it and received this error message instead: "The project file could not be saved. An item with the same key has already been added." I was also prevented from saving a copy using Save As.
Very concerned. Does anyone have any advice? Could this be related to updating Storyline earlier today before this difficulty?
Thanks for any ideas. -Michael