Oh, dear! I think you're right. That must be the cause.
I'm really, really disappointed to hear that I'll lose the special features of the Evernote model.
Can you tell me which features that would be? In short, I LOVE that I can scan things directly into the Evernote through the cloud, without having to be connected via USB, and I don't need to scan it to my local drive first, I can just scan it, and BAM it's in my Evernote.
Is THAT a feature I'd still have???
UPDATE: Disregard. Panic averted. I just googled it for myself and I think I can see the pros/cons pretty clearly. I'm gonna go ahead and upgrade the firmware. Thanks again!
UPDATE TO THE UPDATE: So I found a Super Speed USB cable (like the one pictures above - the same type that came with the scanner). I connected it to my computer.
It looks like before I upgrade the firmware, the first thing I am asked to do is connect the scanner to the Mac via USB cable from within the ScanSnap Home application.
But this brings me back to my original problem: it WILL NOT connect. No matter what. Any ideas why? Or how I might work around this?