You might not be able to view the content within the lesson because the lesson requires Flash.
***Macromedia Flash is now a fully depreciated language no longer supported by any major Internet browser.
If you are experiencing Flash Issues with Courseware on the Tortal LMS, your files may be still published using Flash technology, and must be re-published with HTML5
Please contact your Courseware Author, or Tortal's Learning Development Team for further assistance.
More information here.