If you are a Full-Access Member and have downloaded the video player, you're on the right track. Then, just make sure when you are downloading lessons, that you have your web-browser download them to a specific place. Either the desktop or a folder that you create to hold the lessons would be fine. Then to get the video to play just drag the file into the player's index and then just select the one you'd like to view and press play.
That, in essence, should work out for you.
Let us know if you have further difficulties.
Best,
LEO
Manager
:D