Problem with multiple columns in custom dataset


I have a problem loading my custom dataset with multiple columns.
I want to load 2 arrays. First as Input and the other as Output, but i only get a single array.

Seems to be a very basic problem, but I cant figure it out.


Fixed the problem.
The problem was the “;” seperator in exel. Had to change the regional settings of my computer to United States and restart. Now it works.