Does anyone else have ATTAC just lock up in the middle of what you are doing? I haven't found a pattern or reason as to why it locks up. I have been doing ZTM, Auto explore, and just manually moving around and all of a sudden the program will stop responding. I found out the screen basically locks in place, while the BBS connection still does it's thing. I had been kicked back to the game menu of my BBS and my attac screen still showed me in game.

I'm having the same exact problem and no idea why it's happening either.
I actually go into the Task Manager and stop the process attac.exe .

recreate your gamefile, it is possibly corrupted.
earth.

I've does this on 3 different PCs with brand new games. If it is indeed a corrupted game file, then something in the program is causing the corruption.