Hi Everyone, I have several clients using NOD32 Antivirus. I installed the latest version available at the time which was 220.127.116.11. I enabled program component updating if available on all machines. However none of the machines have updated to the latest version 4.0.424.0. They are still running 18.104.22.168. All machines are successfully updating the virus definitions on a regular basis. Can anyone explain why this is occurring?