After reinstallation of Microsoft Outlook 2011 for Mac from my Timecapsule (after a clean installation of 'el capitain') oulook rebuild proper my e-mailfile. But when ik press the send button I get the message that I have to activate my account account. However I do not have anOutlook account. And when I press the activate button I get the mesagge that there is an instalation failure. What to do. Who can help me?