This happens when you, your email client, or your ISP bounces back one of our emails as spam. I’m guessing it’s one of the latter two. 🙂 Your account otherwise shows as all clear.
Just reset your email using the “Forgot Password” link at sign-in. You don’t even need to actually reset your password, but this will fire up the connection again.
Please note that this is also a good time to refresh your filters. If you haven’t whitelisted the COW yet, please do. If you already have, try deleting the filter and resetting it.
Thanks for the warning to stay away from cornflakes.
Best,
Tim