I think I may have finally pinpointed the problem.
If:
- Table of contents is envoked
- Table of contents is Overlay
- Playbar is Position Right and Layout Right Bottom
The playbar does not show. If I remove the table of contents the playbar shows.
This only applies to the Preview in HTML5 Web Browser.
But I still don't have a solution, and have heard nothing from Parth.
Does anyone have any suggestions?