Normal computer just moves around does not build any thing dont eat sheep dont hunt dont play at all.

If you are trying to play TTM with it, it wouldn't surprise me. Try a normal map.

Ok, I m happy to play 1v1 TTM vs barbarian. If you could fix it in later time for 1v2 that would help me a lot. Thank you for the help. I am good with TTM I dont wanna play normal map.

Even in normal Arabia map, the computer is just moving around not playing. PFA

Scout is idle too.

It's TTM breaking the AI. Play without TTM and it should work just fine.

I said I played normal Arabia without TTM.

This is a common Arabia map with the computer playing in standard dificulty. If your's is not working properly, there's some option you are using that is confusing the AI.

I bought the game from steam, how could I only face the problem? I uninstalled twice and re installed.

I again uninstalled everything and run it still the computer just moves here and there it wont work for me.

There must be problem in voobly, steam computer for AOE2 HD is working fine.

My game is also from steam, it's not that.

Then where is the problem? Did I not properly install voobly?

Let me see a screenshot of the civ selection screen on a game where the normal computer doesn't work, see if I spot something there.

Here is the screenshot of civ selection. PFA