this problem in AVG occurs only when while updating it automatically , if u r disconnected and the file is not downloaded completely and next u again update and the original file is not available in the server , then this problem will come ...NIGHTMARE said:my avg is not updating first it closing connection after few second attempting of connection establishment no.1 then no.2 and show the update server connection failed;no additional information is available? i don't wat is wrong with my OS so wat i can do