Thnaks for the explanation, but, what i mean is that the nozzle don't came back to 5mm the height for start probing. But saty at about 0.65mm just 0.2mm more tha the first layer height.
This is the start gcode i used untill the problems starts.
g28 X
g28 Y
G1 X100 Y110
g28 z
g1 z5
g32 s2
G1 Z5 F5000 ;