======VPOP3 Antivirus Update Error - Error 11======

If you receive an "Error 11" when VPOP3 Antivirus is attempting to upgrade, then this means that it cannot download the antivirus updates from the Internet

  - Make sure you are using the latest version of the VPOP3AV plugin. You can check the version in the Settings -> Antivirus page in the VPOP3 settings, and the latest version can be downloaded from [[https://www.pscs.co.uk/products/vpop3/av/download]]

  - If that doesn't work, in the VPOP3\plugins\vpop3av folder, edit the 'vpop3avu.conf' file in a text editor (eg Notepad) and add this line to the end of the file if it does not already exist: \\ ''DatabaseMirror avupdates.pscs.co.uk''