No, the reason is: The filename is to long or has invalid characters.
Change it to test and try again. It should work.
You know that the problem is not a general problem and some people can host maps which filename is tons longer then the maximum? Then those players can play the map, the others not.If the name is too long normally warcraft does not even display the map in the selection.
You know that the problem is not a general problem and some people can host maps which filename is tons longer then the maximum? Then those players can play the map, the others not.
Do that dark said and if that doesn't help you can always ask for further help.
"Halo CTF v4.5b" is not the filename -- it's the name of the map, which is completely separate.For you guys saying the filename is too long, look at my screenshot. if "Halo CTF v4.5b" is too long, theres something seriously wrong because I can host games with much longer filenames.