I have a perpetual rotating beach ball that never stops.  Outlook is not working.  Please someone come up with a patch to fix this.  This is the first disappointment I've had with my iMac.  All upgrades (except the upgrade to El Capitan) have been seamless and worked great.  I don't care whose problem this is, but I pray that you can put your heads together (Apple / Microsoft) and come up with a fix.  

Thank you.