Hello, Yes i have double check the cable and i am exactly like this

Hello Duet3D community, i have a problem with my BL-Touch configuration.
I followed all the instruction here https://duet3d.dozuki.com/Wiki/Connecting_a_Z_probe and this tutorial https://betrue3d.dk/bltouch-on-duet-wifi-configuratio-and-usage/ but when i home my z axis, the pin off the bl-touch go down , z axis go down too but when the pin touch the bed and retracted, Bl-touch flashing red and z axis don't stop.

Here my config :
Duet 2 wifi 1.04
Firmware 2.05.1 (2020-02-09b1)
Duet Wifi Server 1.23
Duet Web control 2.0.4

Genuine BL-touch 3.1

retractprobe.g homez.g homey.g homex.g homeall.g deployprobe.g config.g