Problem
Camtasia-produced files that I uploaded to SharePoint do not play.
Solution
We do not currently recommend using Camtasia-produced interactive content on SharePoint. This includes features relating to the TechSmith SmartPlayer and its functionalities; features such as Table of Contents, Hotspots, and/or Quizzing may not work on SharePoint.
Note that there are two different versions of SharePoint, On-Site SharePoint and Office365 SharePoint (Offsite). There are a few options to upload files onto SharePoint and how to configure SharePoint to play videos.