This has to do with the play bar. For our courses we’re only showing the following buttons on the playbar: Mute, Closed Captioning, and TOC. When choosing the play bar, position is set to Bottom and Layout is set to Stretched. The 3 icons will display the following way on screen: the CC button displays in the left corner and the TOC displays in the right corner. Not only is this stretched position an issue but one of the icons does not display at all. The mute icon is missing. When we change the positioning and layout to different locations and settings the Mute icon still does not display. It doesn't matter if we choose to overlay the playbar or have it sit outside of the screen area. The results are the same.
When viewing in an Android or Windows environment everything displays perfectly. All icons show in the correct locations.
Anyone have any ideas?