Unrealed problem

Hey guys, i got a wierd bug... evrytime i select play level from unrealed (be 1 or 2) after 2-3minute the game minimize and unrealed opens another game (and it keep frezzing).
Also how do i make a bat file to load my map(s) (just for testing so i dont care if i spawn as jcdenton with no weps)
tyty
Also how do i make a bat file to load my map(s) (just for testing so i dont care if i spawn as jcdenton with no weps)
tyty