Listen command doesn't work on packaged game? ue4 v. 4.4

Hi,

i packaged default example of bluepring vehicle and try run it like in this video

so i run MyGame.exe from cmd like this

MyGame.exe -listen -game

to run a server and then tryes connect to it like

MyGame.exe 127.0.0.1 -game

but i can’t connect to previous one, instead it launches as separate game without connection. So what’s the problem? I’m confused because from editor game work fine when launching 2 clients, but since it’s inner processes of UE4 editor i can’t figure out their exact command line parameters.

found the problem, i didn’t specify the map -_- like

MyGame.exe example_map?listen -game