I flashed the RAK-10701H with the firmware for the RAK10701 PLUS. How can I flash the RAK-10701H firmware back onto the device? Will the RAK10701 also receive support for the legacy console from Helium? Andreas
No hints for me? Happy easter 
Welcome to the forum and happy Eastern @ATRSWISS
Get the RAK10701-H firmware from the Download Center ==> RAK10701_H_Latest_Firmware.zip
Follow this guide to flash the firmware ==> Firmware Update via USB
From the guide, replace RAK4631_latest_dfu_package.zip with RAK10701_H_Latest_Firmware.zip
Regarding “support for the legacy console”, I have no idea. Never really used the Helium Network.
You really saved my day! Thanks to your guidance, I was able to restore the firmware. Instead of the terminal program, I used the console in the WisToolBox. After the AT+Boot command, you have to be very fast with the input :» nrfutil.exe dfu serial -pkg RAK10701_H_Latest_Firmware.zip -p COM3». Otherwise I got an error message after a few seconds. Thank you very much! This gives me “Mapping Easter” again