Hey, i downloaded Avast 4.6 home (free), the virus database updates used to automatically download when i connected to the internet as i had auto updates on. however, now it says there is an error and that “the proxy needs authentication” whenever i connect to the internet, im an unsure what to do and any help would be greatly appreciated ;D
Check your proxy settings into avast!:
Left click the avast icon > Settings
Update (Basic) > Details > Proxy
Make sure your browser is not set to “Work Offline” (this option is generally in the File menu).
If it doesn’t help, try switching the proxy settings from “Auto-detect” to “No proxy” (I’m assuming you’re not connecting to the Internet via proxy).