Upon starting the software prompts me with a window asking if I would like to perform a major update now. THere is a checkbox "transfer program information" and a button "Perform Update Now".
I have thried both, tranfer checked and unchecked. It will then display a progress bar for a 10 MB download, ending with a displayed message saying:
"Automatic check failed
The update has been checked and is corrupt. Instasllation has been cancelled. Do you want to restart the update process?"
Needless to say that restarting solves nothing.