!!!This error occurs only on an older version of AntiVir Server!!!
Please update the Server security software. You can read important advice and useful information in the FAQ section, under Upgrade AntiVir Windows Server, Version 8.
This is a false error notification of the Download service. This service should register with a local administrator account.
In order to change the service registration, go to Administrative Tools / Services and then display the Properties for AntiVir Downloader service.
In the Log On tab, insert the administrator account and password.