Unpacked the folder again, and now it is working.
Didn’t think about doing that before.

Hello all, I’m trying to install the latest version of rflink on my arduino mega, but it won’t program it. When i download a sketch with arduino ide it works fine. With rf link loader i see the following debug. Serial port test: Serial port ok Serial port test done param: -p atmega2560 -c stk500v2 -...