This is the error message I am getting when I try to send a group e-mail (which I used to do on a regular basis with no problems).

"There was an unexpected error and Windows Live Mail can't sync the messages in your Hotmail account. To sync your messages, in Windows Live Mail, remove your Hotmail account and then add it again. To view messages in your Hotmail account, go to http://hotmail.live.com on the Web.

Subject 'Sun City Hikers'
Server Error: 4102
Windows Live Mail Error ID: 0x8DE20003"

I cannot find out how to "remove your Hotmail account" and if I do, do I lose all my Hotmail account messages?