File will not open - freezes program when selected Storyline 360 By Andrew Hoskins I have a fairly large storyline project that is not opening anymore. The main difference is that I am working from home and not in my office, though I am using the same laptop. I am able to open other Articulate storyline 360 projects, just not this particular one. I was also unable to add it as an attachment here. When I select that project file to open, Articulate completely freezes up and I have been forced to restart my laptop just to get the program to stop.