This year we released Game Manager version 4 making our sign-in process more secure while also bringing some usability improvements to our players. You can learn more about that update here.
On April 14th, 2025, we completed the process of decommissioning version 3 and players will no longer be able to sign-in, make purchases, or activate games in older versions of the Game Manager.
You can follow the directions in this help article to download and install the latest version of the Game Manager. In short, you can either "Check for Updates" in the current version of the Game Manager or uninstall the current version, download any trial game from our site, and the latest version will be installed.