I didn't make it!
I have made a map using the editor it has space for me my friend and 2 computer players. I can't change the difficulty setting to moderate. I tried setting me and my friend to unavailable and the computers to cpu but when i pick scenario on the host screen it doesn't let me choose what map it just uses a premade one.:confused:
I don't think this is a virus. You must have left out some steps while making the scenario. Try posting this question in the mapping scriptiong section of this forum.