I recieve following error when trying to update emails from my hotmail account using windows live mail when connected to internet via USB dongle/mobile phone network.

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

Server Error: 0x80048820
Server: 'https://mail.services.live.com/DeltaSync_v2.0.0/Sync.aspx'
Windows Live Mail Error ID: 0x80048820

I am able to update  emails using windows live mail if I connect to internet via broardband. I am also able to acess emails using outlook.com when connected to interned via Dongle.

Can you advise why I am unable to update windows live mail when connected via dongle?