"on 07-18-2014 06:58 AM
Yesterday I have the same problem...try fix dns, chage viewers, reboot my router and pc, and the menssage persisted.
So I login on my SL account on browser, go to payment method and delete them...Guess what? Now I can login without any problem."
thats right, its work, and can log in all my acounts, thks
for me its solved.