I’ve been playing the game online and have noticed that it tends to crash when I’m using my Alienware monitor, which has a maximum refresh rate of 240hz.
To try to fix this issue, I enabled Freesync and checked the AMD app, which showed that Age of Empires 2 doesn’t really like refresh rates above 144hz.
To solve the problem, I set the refresh rate on both my monitor and in-game to 144hz and so far, after playing five games, there have been no crashes or freezes and the game runs faster.
I also made sure not to check the box for vsync and I’m playing on low settings.
If you have had a similar experience, please let me know.