Your server has unexpectedly terminated the connection. Possible causes for this include server problems, network problems, or a long period of inactivity. Account: '(アカウント名)', Server: '127.0.0.1', Protocol: POP3, Server Response: '+OK 17485 $B%a%C%;!<%8$,$"$j$^$9!#(J', Port: 110, Secure(SSL): No, Error Number: 0x800CCC0F