Problems after a dSM firmware update (dSM LED is magenta) digitalSTROM Support October 18, 2018 07:46 Updated Follow Start the dSM firmware update again. Please note that the update can take up to 30 minutes. Related articles The dSM flashes and shows a different colour than green? Software updates What happens if a dSM is defective? dSM(s) are not visible in the configurator A dSM does not respond although the LED is on