more problems receiving email

It is taking forever to receive emails into Windows Mail; I know they are coming in because they are coming to my phone. Internet Explorer is running normally, but it is taking way too long to receive emails, often timing out or resulting in the following error:

Your server has unexpectedly terminated the connection. Possible causes for this include server problems, network problems, or a long period of inactivity. Account: 'pop3.cpc.us.com', Server: 'pop3.cpc.us.com', Protocol: POP3, Port: 110, Secure(SSL): No, Error Number: 0x800CCC0F

Please advise.

 

The same problem with danetsol.com and trninic.com, I've even removed 4000 emails from mail server just in hope email will be downloaded faster but no way!!!! Please somebody help, delays were strange, but this is the new level.