Windows Outlook freezing

Issue: Outlook will freeze randomly. 

Its different for different people/computers. 
   Some will freeze when they click on an email, 
   Others when they just click onto the app/window

Solution 1:

Restart the computer. Not shutdown. 
Do a reboot/restart. 

Solution 2: 

Do you have both WiFi and LAN connected? If so, pick one. Use only WiFi or, the LAN line.