Windows 10 was updated today.  Now I cannot create an email message with Windows Live Mail.  It's very difficult to explain how the screen looks now but I can no longer select a persons name to enter in the "to", "cc" or "bcc" spaces.  How do I return Windows Live Mail to it's previous state. 

I have to say every time there is a Windows 10 update I have some sort of trouble with my computers.