The Heroes Round Table

I was at GenCon (massive gaming convention in Indianapolis held every August) and on the last day I saw a demo console set up to play the new King's Bounty The Legend. The game looked awesome so I recently looked up more information about it; here are some of the features I learned about. Same comba...

yes, it doesn't show up at all, it's a very large map that is listed as a 1 player map. the maps that show up with the box checked only show 4 very large maps and none of them are the map I am trying to get to work.

I recently downloaded a map, used the map editor to create a "maps" folder, put the map file in there, triple checked that it was HoMMV standard map file (it is in fact a HoMMV standard map file) load up Heroes V, and still doesn't recognize it. what is wrong?