OK a somewhat illogical problem! Just tried to download firmware release 1.4 for my G68 and am unable to run the MFUP file as it cannot recognise a contact with anything. The USB connection must be working as it allows a fetch from the G68 into Mconfig!!! so it knows the G68 exists. I have tried to 'force' the download by starting without trying to ID the unit ie I can see the G68 and 1.4 ID in the program box but it just hangs. Anyone else had this problem or better still any ideas how to get around it? I have to say that I NEVER had any problems with communications using the old serial port

Rod

818v3, QNAP HS-453DX, Roon, 7200SE, ARCAM AVR380, REL B2, Panasonic BD 80, LG OLED, SBox Transporter, iPad, F80. Shunyata Delta NR power cables.