Flash hangs - remoting and xml


I’m working with a flash application (mx 2004, published for player version 7) that uses remoting to connect to an oracle server. It also loads a xml-file on startup. My problem is that once in a while the flash stops before it has loaded anything. It’s just white. I can right click and press play in the context menu, but that’s not very user friendly, is it? :wink:
The server is not secure, aka http, and the crossdomain.xml is located in the right place. When I say once in a while, it means every five times or so. Any clues? I have tried to use charles proxy monitor and experimented with local cache, but the hanging is random.

Hope someone can help me with this!