Would anyone be willing to look at my SL2 course and help me figure out why screen 2.7 freezes and won't move to 2.8 when I publish it? I've literally spent hours on this and I don't know what to do. It's fine when I test it in SL2 but when I publish it, it doesn't work. It just freezes on that slide. Any thoughts on why? I'm attaching the file. TIA!!!