tracker error 10053

Tracker connection error: 10053 An established connection was aborted by the software in your host machine.

Cable, Windows Vista 64bit,Avg,Modem and router,Beta version of bitcomet.

Hello, please provide more information as listed here: http://www.cometforums.com/forum-5/announcement-1-read-this-before-posting/

Error numbers in that range are Winsock errors, which you should google.