As seen on a private share: first edition Pendragon RPG is available for free until the end of January! Grab it!

Notice how it says “Thanks to follwers @stewartwieck on Twitter, this 1st edition of KAP is available free until January 31, 2017! Please enjoy this game, a well-deserved, widely-acknowledged classic RPG.”
Does anybody know what happened?

On Twitter, his profile says:
Stewart Wieck
Novelist & game designer. Founded White Wolf Publishing. Designer of Mage: The Ascension. Still publishing games as owner of Nocturnal Media and West End Games.