Starting yesterday I started receiving this post on my Windows Live 2011. 

"There was an error when attempting to connect to the Windows Live Calendar service. If the error persists, check to see if there's an upgrade of Windows Live Mail available or contact a service representative."

I get email okay and the Time Warner people say it is a Windows problem.  I have had Windows 10 for about 10 months with no problems.  I have a Hotmail account but this Windows Live is used to show my Time Warner email and is in my home desk top.  I don't really use the calendar that much, but I don't like having to deal with the error message every time I open the account.

Any ideas.

PS None of the email topics seemed to apply so I picked this one