Hi Stephanie,
Apologies for the inconvenience. We had an issue with our hosting around http and https URLs on the demo and the overall website which has now been resolved. Due to this some of the screencast tutorial videos were not showing on the documentation – sorry for the frustration caused.
This issue has now been fixed and all the tutorials can be accessed again. Please see the ones for Pure & Simple here https://www.styledthemes.com/documentation/pro-themes/pure&simple-pro/
regards
Imre