I upgraded from Windows 7 to Windows 10 and now cannot access my Windows Live Mail 2011. 

When I try to open my email I get and error message:

Windows Live Mail could not be started the applications was unable to open the Windows Live Mail Message Store....etc....0x800C0155 

If I uninstall my Windows Live Mail 2011 and reinstall it will I lose all of my emails and folders.

The email will not open at all.

Thank you!