Hi Jesper, unfortunately, I can't help with your issue but I'd like to mention that Josh Tynjala just released a new version of his VSCode extension that supports AIR packaging now [1]. Maybe it's worth to check it out.
@All Keep in mind that FlashBuilder is not supported anymore. It is up to us to support Josh to place him in the position to keep up his awesome work! ;-) [3] Olaf [1] http://nextgenactionscript.com/vscode/ [2] https://github.com/BowlerHatLLC/vscode-nextgenas/wiki [3] https://www.patreon.com/josht -- Sent from: http://apache-flex-users.2333346.n4.nabble.com/