I've been seeing this since I tried to log in on Thursday 31st October. Just tried again now and still getting the same. Seems like posting on the forums is the only "contact support" option I have.
Have tried different browsers (IE, Chrome and Firefox) and tried clearing browser caches.
I have also reset my password wondering whether it might be some issue to do with the recent security breach, that has also not made any difference.
I really need some help with this as I need to get a distribution package built and assume I need to log in to download the packaging tools.