Hi, after a few years with the Zstack/ Zigstar V4 i tought lets update the stick.
i tried several methods with firmware flashing but all results in the same error within the start up with ziggbee2mqtt
the zigstart multi tool and the addon of zigstart ti flasher both have succesfull updated the firmware. i have no clue how to get it back online.
pls help / suggestions 🙂