Why do I need to change my firewall settings anyway?
If you have a firewall like Windows Security Center Firewall, McAfee VirusScan Plus or Norton Personal Firewall 2006 you will have to manually allow the NossaTV application permission to access the Internet. To manually allow NossaTV to access the Internet using Windows Firewall, you must be logged in as administrator of the computer to complete this process. When prompted with a 'Windows Security Alert' asking if you want to keep blocking the 'NossaTV Download Agent', select the 'Unblock' button.