Lumion 12 Is Being Prevented From Contacting The License Server [360p - 1080p]

Next, type netsh winsock reset and press Enter to reset your network adapter's API. to let these changes take effect. Switch to a Public DNS (Optional):

Scan the document for any lines containing lumion , act-online , backup.lumion3d.net , or license.lumion3d.net . . Save the file ( Ctrl + S ) and close Notepad. Next, type netsh winsock reset and press Enter

Phase 2: Solving Firewall and Antivirus Blocks (Most Common) Next, type netsh winsock reset and press Enter