What is the proper way of resetting the Shift Commander to the original state?
Please respond in point form. (So we don’t lose anything in translation)
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I believe you just need to hold the program button for about 15 seconds.

1. Unplug the power from the Shift Commander.
2. Press and hold the programming button in the back of the unit.
3. Power up the Shift Commander
4. Red LED will light up
5. Let go of the button
6. Unit can now be programmed or left alone and LED will go off.

If you attempted to change the IP prior, Shift Commander will go in to the loop again next time you cycle the power. New firmware takes care of this issue.
I’ll explain later how I corrected that issue.

@Andreas, thank you for confirming it.
And Yes if the unit was powered down it would lock up again on startup.
Yet, this procedure allow to update the firmware before the shutdown.
With the new firmware Shift Commander works as it should.