In the event that you are seeing the notification 'Firewall blocked a connection,' it is likely that you have your 'Outbound Traffic' setting as OFF.
Within your ScanGuard application you have a section dedicated to Firewall settings.
These controls allow you to manage both incoming and outgoing network traffic based on your settings.
Follow the simple steps below to re-enable this setting which will remove the blocked notification you are currently faced with.
Step 1: Open up you ScanGuard application
Step 2: Select 'Web Security' option on the left-hand side
Step 3: Select the 'Firewall' tile
Step 4: Use the toggle to turn on 'Allow Outbound Traffic'
Once completed you should no longer see the notification you previously had, however, if this does continue please do not hesitate to contact our support team on firstname.lastname@example.org