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? How can the server be updated via USB? Where can I find the digitalSTROM configurator? What is the difference between the different digitalSTROM servers? What happens if a dSM is defective?