Incorrect Response When Clicking Text Entry

Thank you for your help. I now have two more problems that have popped up when I publish!

On the second slide that has text entry, when you click on the hotspot to submit the slide, it does not work. The triggers are set up exactly like the previous text entry slide. I'm not sure what I'm missing.

Then, in my simulation I had a slide that scrolled for three seconds down to where the learner next submits a click. When published, the scrolling did not work. So, I replaces that slide with a short scrolling video. 

After that slide plays, there is what looks like a blank gray slide before advancing to the next slide. That gray slide does not really exist. I have checked my transitions and can't figure out what the problem is. 

If I have not attached the story file correct, please let me know. I have never done this before. Thank you.