Hi, I'm trying to check my firmware version and update if possible but I am getting an error through avrdude. I installed the firmware updater using the plugin manager, which worked. I then installed avrdude with PuTTY using the two commands sudo apt-get update sudo apt-get install avrdude Again this worked. I then went into the spanner in the firmware updater and changed the path to /usr/bin/avrdude. I then put https://github.com/BigBox3D/Firmware/blob/master/marlin_hybrid_pro.hex in the URL field and click flash to drive and the following pops up: AVRDUDE error: No valid record found in Intel Hex file "/tmp/tmpWZMqb0" avrdude: read from file '/tmp/tmpWZMqb0' failed avrdude done. Thank you. Any ideas? Thanks. [Update] I tried downloading the file and flashing it from file and it worked fine.