blank results for lmm

Hi i tried working westmed test map on lmm and i got as a result: dummy provinces and the landsea map was completely white for land, and the whole map turned magenta showing no province lines.
i tried making the simplest map i could and it did the same thing except the landsea was black for water
any clues? i tried making all the lines solid so there wouldn't be a leak but that didnt work either, and i tried making it so there was no pinkspots to make it say (more than one castle specified in...)
did anyone else have to modify westmed to make it work?