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For the colums out, there appears to be a break or scratch in the vertical wire (trace) on the back side of the pcb. You may be able to see the scratch, but in any case you can repair it by adding an extra wire (e.g., a wire lead from a resistor) across the break or between the two LED leads that are supposed to be connected.
Video of it in action: https://youtube.com/watch?v=BczC7h9_W8E
Thanks!