hi, i have a problem...

ive compiled and packaged my map for others to install, to test some things in coop. We can get into the lobby together ok, but when I try to start the map he gets an error saying: "patch_map_missing". And when he tries to host I get the error. Also I should note singleplayer works for both of us.

Also I have looked for other topics on this and my map name length 'isnt too long.' my map name is only 2 letters so i should b good there.

Any help on this is appreciated.