When I try to send or receive mail in my Windows live account I get error messages that say:

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

Server Error: 0x8DE00005
Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx'
Windows Live Mail Error ID: 0x8DE00005

What does these messages mean? What is causing these  errors that are keeping me from sending and receiving mail in this account?