Original Title: Windows Live mail "corrupt calendar data forcing program to close."

My new computer came with Windows Live Essentials installed and operating. After several months of using Windows Live  Mail successfully,  I suddenly received an error message: "Windows Live Mail could not be started, closing Windows Live Mail. Your calendar contains corrupt data that is forcing Windows Live Mail to close." Error number

(L0xbe5e0226). I uninstalled Windows Live Mail but was unable to download the program. What do I do next?

 The current unusabl email address is *** Email address is removed for privacy ***. I can also receive email at *** Email address is removed for privacy ***.