Feral Heart

I have a custom map that I exported and when I went to Cape to go in for testing I have a blank portal that says "Cannot find map file." when touched. All the files are in exports and I didnt get an error message when exporting the map. Ive searched and searched existing threads and cant find why this would happen. Ive done a lot of maps and never had this problem before. I even uninstalled and reinstalled FH trying to fix it. Anyone have any idea how to fix this?