Unable to open tab

I started working on a new tab (playing around with the new polyphony feature, which is great by the way), but now when I try to open it, the loading screen freezes at 45 (“loading sounds”) and never loads the page. Other tabs work fine. Not sure what’s going on.

http://www.hooktheory.com/hookpad/project/191879

Probably due to this. Try opening the Theorytab within Hookpad.

Opening within Hookpad works. Thanks.