Mods that change UI or map scripts (like "Day Night Cycle" or custom UI mods) are notorious for breaking standard maps.
The game fails to load the random map, displaying an error message or freezing on the loading screen. age of empires 3 random map failed to load
This failure can happen at three stages: Mods that change UI or map scripts (like
: If the error only happens on a specific custom map, it might be outdated or incompatible with your current game version. especially after a game update.
Mods are a frequent culprit for map loading errors, especially after a game update.