If the above steps don't resolve the issue, try the following:
Try disabling OneDrive sync for the folder. age of empires 3 random map failed to load
Age of Empires 3 uses Random Map Scripts (RMS) – files with the .xml or .xs extension – to procedurally generate terrains, resources, and native settlements. When the game says a random map failed to load, it means the game engine cannot parse the map script. If the above steps don't resolve the issue,
The nostalgia! Age of Empires 3, a classic real-time strategy game released in 2005. I'm here to spin a tale for you, a story of adventure, mystery, and... a failed map load. a story of adventure
The "Random Map Failed to Load" error is almost always tied to script file accessibility. The most common causes include: