X & Y moves when should only move one of it.

Im setting up a new machine, Im using a octopus v1.1. The wiring seems to be fine, it is a custom machine 1m3 volume.

When a move the X axis the Y axis meves the same amount, the same happens when i move the Y axis,.. the X axis moves. so strange.

I googled it a lot but could not solve the problem. Does anyone had the same problem? any clue?

Regards!