antivirus live update problem

just renewed my antivirus 2012 on line and ever since when a live update runs i receive an error code to my windows live mail that i need to login to my email  account.when norton antivirus was installed initially 1 yr ago when the computer was bought i never had these problems.if i disable the email protection settings i can access emails just fine.then i can go back and enable email protection and everything will work as intended untill an automatic live update session.then a windows live mail server error appears again. live server code 0x800cc90 and windows live mail error 0x800cc92. all of the email login problems started when i renewed my norton antivirus 2012 . what's the fix other than turning off the email protection everytime a login code appears when openning my email.thanks for any help mkd