[ubuntu] Online-Accounts, error while adding windows live account

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http://ubuntuforums.org – I am trying to add my msn account to empathy thru online-accounts (on 12.10) but, every time after typing my email adress and my password (which is verified to be the good one) I get to a window that say "An error occurred while loading authentication page" Anyone has an Idea how to fix this ? (Hardware)