My read only calendar links for use in a browser or for importing into another calendar application are not working. They stopped working about 4 days ago. When I try to test them in a browser, the response is Server not found. I can still go to my Windows Live / Outlook calendar online and I can still make changes to the calendar within Windows Live Mail and it syncs with Windows Live Calendar online but I can not view the calendar in a calendar program or in a browser with the links that are provided on my 'Share' screen.  I also subscribe to my Windows Live Calendar feed through Yahoo calendar and Yahoo can not get any updates or refresh the calendar either.

I have listed 1 calendar from 1 account below, but this involves 2 accounts, 3 calendars, and over 3 different Win7 computers, and they worked fine for months previously.

I reset the one calendar in Windows Live Calendar online to see if a new link would work, but it is the same thing - I still cant cant load the new link or the old share links through a calendar program or firefox or ie browser. 

I have posted the reset links below.

https://cid-b3fc66cbeafe5cf3.calendar.live.com/calendar/private/ff65c41d-d936-46ac-98bc-39f4f6d7a09e/dbb49659-804f-4ae2-ba81-d3380e8c227c/index.html

webcals://cid-b3fc66cbeafe5cf3.calendar.live.com/calendar/private/ff65c41d-d936-46ac-98bc-39f4f6d7a09e/dbb49659-804f-4ae2-ba81-d3380e8c227c/calendar.ics