I can't seem to comment on Ryan's post for some reason, but I had the same problem before last round. I updated the desktop program and then it wouldn't let me log in from it, but the website and phone app still worked and my times showed from last round and the test and tune.
Since then my laptop has crapped and freezes in anything but safe mode (likely unrelated) so I can't update my transponders if there is one since then though. So hopefully........