Probleem sonoff dongle e naar ember

hey everyone,

I bought a sonoff zigbee dongle e. Now I want to set up EMBER via Silabs Firmware Flasher | Web based flasher for ZB-GW04 and ZBDongle-E. MultiPAN RCP firmware enables these devices to be used with Silabs Multiprotocol Addon in Home Assistant. Allow Zigbee and Thread to co-exist on the same dongle. Get ahead of the tech an experiment with Matter! but this does not work. I keep getting an error message (see attachment). What am I doing wrong? Can someone please help me with this.


I recommend using the official online flashing tool: https://dongle.sonoff.tech/sonoff-dongle-quick-flasher/.