Project won't publish, just keeps loading?

It's taking an extremely long time to publish my project. How do I know if it's too large? It has a lot of imbedded m...

I can't seem to be able to make the slide timings visible for the learners via the seekbar...is this possible?

I would like the notes from my ppt presentation to be accessible once it's published. How do I do that? Also, how do ...