1 2 Previous Next 45 Replies Latest reply: May 15, 2013 1:20 PM by dfm_ RSS

    Flash Builder 4 - Debugger fails to connect


      I've looked at the various other threads but no luck so far.

      I'm using Flash Builder 4 and the Flex API 4 and until yesterday all was well - i.e. I could run my app in debug mode. Somehow today things stopped working. Not sure why - I didn't tweak anything in Flash Builder's options. When launching any app (most complicated to the simplest) I get a status bar telling me


      launching: waiting for Adobe Flash Player to connect to debugger


      that always gets stuck at 57%. Then after a few minutes I get


      Failed to connect; session timed out.

      Ensure that:

        1. You compiled your Flash application with debugging on.

        2. You are running the debugger version of Flash Player.


      I'm using Chrome on Windows 7. I really need to debug.


      thank you for any help.

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