Outlook problem
Why i could not launch my outlook?
Why i could not launch my outlook?
Not knowing either the Outlook/Office for Mac version of the OSX version it is hard to help.
There is incompatibility with Office 2011 and 2016 with El Capitan
http://www.macrumors.com/2015/10/05/microsoft-office-2016-el-capitan-bugs/
Also try posting in Microsoft's forum:
Outlook problem