Server Error: 3219
Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx'
Windows Live Mail Error ID: 0x8DE00005 This is what keeps coming up.

I am using windows 7, windows live mail 2012 essentials and have opened up a outlook account. All was going well until 3 days ago now I can't receive or get messages in my Hotmail Account. Please help