I've tried for about 2 hours on two occasions and the file won't open or won't finish updating. Sounds like I shouldn't update at all. Both of mine work fine right now and felt warm but didn't get hot. So I'll pass
What sad is that I have no idea how to work this thing, Line6 always comes off as if just professionals use this stuff. I bought it for wireless, figured out the tuner, but the rest is arcane and nebulous.
Same problem of no contact. Read everything today in this thread and saw about the difference in USB ports so I switched and it started working. W10, HP ENVY laptop