Question about Outlook Express

Get the following:

Unable to send or receive messages for the Msn (**********) account.

Server Error: 0x800488EB
Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx'
Windows Live Mail Error ID: 0x800488EB

This was working fine for over a year.  I've turned off fire walls, removed and recreated the MSN mail account and also restored the machine (windows 7 ) to an earlier date.   Mail for my Gmail account sends and receives just fine.   

Any helpful ideas would be appreciated.

Thanks

Get the following:

Unable to send or receive messages for the Msn (**********) account.

Server Error: 0x800488EB
Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx'
Windows Live Mail Error ID: 0x800488EB

This was working fine for over a year.  I've turned off fire walls, removed and recreated the MSN mail account and also restored the machine (windows 7 ) to an earlier date.   Mail for my Gmail account sends and receives just fine.   

Any helpful ideas would be appreciated.

Thanks