[Solved] issue with dirt rally 2 menu

hello,

i just finished to add 2 promicro to my setup for some buttons and potentiometers but when i use Dirt Rally 2 the menu go up all the time and impossible to select any controller configuration

if i switch off the arduino everything go back to normal.

the setup works well in ACC and no entry in Simhub during the issue

somebody have an idea to fix the problem?

thanks in advance