[SOLVED] Not moving at Homing - Z axis cable check

I just received the Carvey, pluged it and followed the start steps but the homing is getting a error. It souns like moving but the machine is stopped and few seconds later it gives the error.

I don’t know what to do.

Ok I opened the backdoor and I see one of the 4 cables of the Z axis a little bit out of the conector at the controller, so I push it a little bit and now everything works.