My class has been working on the 12 days of Creativity. We are now unable to remix from the templates for days 1, 2, 3, 4, 6, 7, 10, and 11. We can do audio edits and drawing, but other things are not working. We have tried signing off and back in. We have tried clearing the cache. When we open the template and hit remix nothing happens. We are using macs.