Maps with unit change wont work :(

[[M.A.N] PottyMouth]

The maps such as: Sniper wars, Grunt wars or Vickkis Doubles wont work. Everytime i wanna play it, it crashes and then stops the game and pops up and error reading something about unit files. These maps may be outdated now, but i never got a chance to play them

[E]x[F-Sniper]

You can't play those maps with AI, It's only for humans vs humans.