Unable to connect to server from Outlook

I am getting an error over the last hour or so about unable to connect to the server using Imap (port 143).

A few emails come in then it errors out. Connecting with webmail works ok.

I went into the Outlook accounts and clicked the Test Account Settings button. It immediatly fails with this:

Log onto incoming mail server (IMAP): Your server unexpectedly terminated the connection. Possible causes include server problems, network problems, or a long period of inactivity.

Thanks,
Gary Davis
Webguild.com

 

Seems back to normal - thanks.

Gary