Stuck at 39% Loaded

My .blend file exports just fine to the .html format, but won't seem to open in whatever web browser. It always gets stuck at 39%:

Is there a way to fix this?
Thanks!

Can you attach .blend file or screenshot from browser console.

Sure, it's attached. I had to delete some stuff in the model, because it exceeded 30 mb. The file seems to be uploading to the web browser now, but I see pink everywhere, even though in some areas I am sure I textured them. I don't know what to do now

It was a bug, we fixed it. You can download new rc version of the engine - it can help, otherwise you will need to remove the zero scale on one of the node mapping in one of the scene material.