I had my Kemper a few weeks and was just starting to explore its capabilities ( I think its way more than I do but thats another matter ) when I encounter a problem with the USB adapter. The amp worked fine apart from the ability to up and download profiles. A bit of a pain given I had just done a profiling session to put up on the exchange and I'd invested in the Amp Factory set!
No matter spoke to the good folks at Thomman, who've picked it up and another is on the way from Germany.
Spent my time practicing and reading the forum but its not the same....