i have a FEZ Duino with Firmware 220.127.116.110 and wanted to update the firmware to 18.104.22.1680. When starting the update, „Connecting to Loader Mode …“ comes and after about 5 seconds then „There was an error during the upload“.
I start TinyCLR Config in admin mode no change.
Change File permissions from “SITCore Firmware v2.0.0.ghi” to Full control no change
What can I do