"Unknown Map" AI don't do anything

Maybe I’m doing this wrong, but when I select “Unknown” in my map, and it starts, the AI don’t play. I spawn with my characters randomly around the map, and so do the AI, but that’s all that happens. I’ll start playing/building, but the computer/AI do not. Is this a map that can only be played with live humans?

Just wondering if it’s just me or what. Thanks for looking!

Just wondering if anyone else knows how to fix this? It’s been 11 days and no reply…lol.