So I'm trying to update the I/O board to 1.4.x on the Element after updating to Eos 2.9.0. It does have an ethernet port. However, when I try to update according to the instructions here (https://support.etcconnect.com/ETC/Consoles/Eos_Family/Programming_and_Fader_Wings/How_to_update_Gadget_IO_firmware_on_an_Eos_Family_console), when it gets to the I/O downloader step it'll show the options including 1.4.x but when I click on 'download' it'll attempt to do so, then fail. Does the board need to be connected to an internet-enabled network? Just a PC/console that has the firmware available? Or can I just download the file to a thumb drive and install the firmware from there? Thanks!