I got this message in my Windows Livemail

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

Server Error: 3219
Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx'
Windows Live Mail Error ID: 0x8DE00005

I have not been able to access any mail from the inbox, what can be the solution?

Arun