I downloaded Windows 10 on my desktop a couple of months ago. With the help of Microsoft Support for Windows 10, I installed Windows Essentials 2012 and have been using Live Mail 2012. Today, I am unable to open Live Mail 2012 from its tile, taskbar icon, or app. I tried to repair Windows Essential 2012 and it froze after I selected Repair. I can't get back into anything related to this as I get a message "please wait until the current program is finished uninstalling or being changed". HELP please.

Don