Text Entry Box in HTML5 browser – Can’t change the text after clicking the submit button

I managed to get this file working. Not really sure what real issue was or what finally resolved it. I removed a highlight box from the slide and replaced it with a filled shape box which I placed behind the text entry box. I changed a number of the text entry settings back and forth and suddenly it started working. In the end, I was able to keep the Submit button and the shortcut key for the Text Entry box and keep on lost focus enabled for the text box. All is good now.