Selection system messing up a map

[Fimbus]

I've run into some weird stuff. I've put in a selection system to my map, and suddenly the map wont work. The teams dissapear and you cannot start the map. (Picture attached to post)
I've also attached the map, if someone would take a look at it I would be pleased

 

[Squidle]

Maybe... It's loading?
Or is it jass?

 

[Fimbus]

It's GUI.
The map won't even start. When you start it you get thrown back to the map selection

 

[JansiGX]

why did you set all array sizes to 1 if you need 4? anyway , that wasn't your problem.
your problem: you used custom script to set udg_X[udg_Counter]. in variables list there is no udg_X or udg_Y

after I made X and Y variables and set all array sizes to 4(just in case) everyting seems fine.

here is proving picture

 

[Fimbus]

Thank you very much.
The reason I only used 1 array was only for testing purposes
+rep
Solved!