I'm getting similar behavior that just started showing up. The symptom is this:
I fly over a target in a bomber. I press the button to drop bombs. I hear the "click, click, click" of bombs dropping then immediately get a "disconnected from host" message (or something like that), click on the "OK" button on the dialog box, and am dumped out of Aces High. I start AH back up right after and can get back into the game no problem.
It also happened once immediately after I shot someone down -- same message dumping me out of AH immediately.
I had no warnings and no trouble before this point (e.g., no dropping to UDP or any complaints about connectivity, no trouble using voice, no trouble seeing messages from other folks).
It's almost as if it's triggered by something that happens right after pressing a bomb button. I have never had it happen at other times or even several seconds after dropping bombs. It's almost as if my button 2 on my joystick is the "abort connection" button instead of my "drop bombs" button.
This only started happening recently (like the last week or so). I haven't changed anything on my computer, other equipment, or in my connectivity in that time. Again, before this time, I have never seen this behavior on my system.
This is especially frustrating after climbing a formation of B-24's to 10-15k, getting all situated over a target, getting all lined up, only to get disonnected upon pressing the "drop bombs" button.
Any ideas?