Is anyone here having difficulty logging into their Adsense panel? When I try here it throws up an activation screen (with T&Cs from 2013) and asks you to confirm your account. When you do it simply loops back to the same screen.
Ads are still being served, revenue is still accruing and there are no known problems with the account. I've cleared cookies/cache and tried from multiple browsers with no effect. A few other users are reporting similar problems on Twitter.