When trying to setup Apache FlexJS, I attempted to follow the setup instructions using Apache Flex Installer 3.0 on https://cwiki.apache.org/confluence/display/FLEX/Using+FlexJS+with+Adobe+Flash+Builder. However, when choosing the Apache FlexJS Nightly option in the installer, Flash Version 14.0, and AIR version 14.0, it does not successfully install. It gets to about 50% downloaded and then it says the Google Closure Library Download Failed. Does anyone know why??? I am testing out FlexJS for converting ActionScript code to JavaScript/HTML5. Thank you!