I wanted to try installing again same firmware and updates before maybe going to RRF3.
No idea why, but it has solved my issue.

Thank you for your answers and time.

I meant to say "update provided by ooznest", sorry.
As you said I was affraid that customizations probaby would not work. To be sure, I have messaged them.

The machine runs :
Duet 2 Wifi
RepRap 2.03 (2019-06-13b2)
Duet WiFi Server Version: 1.23

Thank you for your quick answer.

Both E0 and E1 are free.
Changing "M574 X2 Y2 Z2 S1" to "M574 E02 Y2 Z2 S1" would be correct writing ?

Hello,

I recently broke the X axis endstop when homing my machine, no clue why but it must have added extra steps, then popped the endstop away, and stopped.
It was not the first time homing the machine.
I did not change anything in the config files except what was asked by the manufacturer during the setup process.

I have just received a new endstop (same model, bought from Ooznest website).
After plugging it (while machine is not powered), I noticed the X endstop was triggered (on the web interface, but LED off) even though It was not physically triggered.
When pushing the trigger manually, the red LED switches on, while nothing changes on the web interface.

Same thing happens when I unplug the endstop, still shown as triggered on the web interface, LED off.
The machine is running the latest updates from Duet and Ooznest.

I have to admit I am quite confused here.

Any help would be welcome,
Thank you !