If you see a “waiting” message, then please keep waiting for a while as the presenter prepares themselves and begins their video. If, however, you see nothing on screen at all, please double-check your link URL, or try another session. If NONE of the links are working, please check your Internet connection. Finally, if you see a “waiting” message for 5-10 minutes AFTER the starting time of the session, you may assume that the presenter may be experiencing technical difficulties, and unable to get online at that time. Please try another link or refresh the page.