STEM module has red light (solved, now blue light)

[Eetsjone]

Hello,

When I bought the STECS MAX I also mounted the GNX SEM on the FMH module.

Today I have replaced the ATEM module of the STECS MAX with a STEM module.
In the config software the STECS and the GNX SEM are visible in the External Devices in the config software and all buttons on the STECS and the GNX SEM work as before.

But the STEM module is not visible and non of the buttons of the STEM work although the red LED on the module is on.

What am I missing?

[Gianky]

Eetsjone,

are you saying you have 2 STEM modules attached to the STECS?

[Eetsjone]

I have one GNX SEM module mounted on the FMH module at the front. And one STEM module at the back of the throttle.

[Eetsjone]

Problem solved. What I had not realized at first is that the software somehow blocked the newly attached module.
Setting it back to "Default" and then do a calibration again has the complete STECS now working.