error code on new 1.04 mod

[AlvaroSousa]

made a new ww2.map. Loads fine with 1939 scen

I then modded the 1939.scn file simply to add more units to the game.

It loads but when I click the check mark to run the game it locks up.

In the error.log I get this.
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Exception in thread "Thread-8" java.lang.ArrayIndexOutOfBoundsException: -1
at game.Game.getHex(Game.java:8041)
at game.Country.allGroundUnitsOnTarget(Country.java:412)
at game.Game.setUpGame(Game.java:9788)
at game.Game.run(Game.java:10238)
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Did yall set a limit on # of units per country and the array went beyond its limits?
Or is this a map position error?