Hi, I've just been able to reproduce the 2032 (twice in a row) using Charles (reverse proxy), basically you let the Flex SDK download and then throttle connections back to 256Kb/s and the AIR download fails with a 2032 error at some point. It didn't happen at the same time and is well in excess of the idle timeout setting. (around the 15-30 minutes)
BTW If you throttle up front the SDK download works and takes about an hour to download. (But I only tried once) So looks like it may be server related rather than than timeout related. Which is a pity as that's may means we have no control over it, other than moving the required Adobe bits to a real CDN if we ever got permission. For reference error I got was: [get] [IOErrorEvent type="ioError" bubbles=false cancelable=false eventPhase=2 text="Error #2032: Stream Error. URL: http://airdownload.adobe.com/air/mac/download/14.0//AdobeAIRSDK.tbz2?ts=201410270439" errorID=2032] Anyone else able to reproduce this? Thanks, Justin