That bites. There have been (via the forum) less than a dozen of these, but for the people it happens to it’s catastrophic. It will either require a trip back to the mothership for them to fix/replace or for you to do it yourself. They don’t have a quick-and-easy.
Posting here means a staff member will be along shortly to offer you the repair option - but if you’re out of warranty it’ll come with an invoice. If you want to look into repairing it yourself read this: