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Lumion 12 Is Being Prevented From Contacting The License Server ((exclusive)) < 2025 >

Free software options for data analysis and visualization.

Change the file type from .txt to to see the hosts file.

If the bypass script fails or your computer corrects the modified host files, the software will lock up. Legitimate license holders with active subscriptions can bypass all of these connectivity headaches by contacting localized distributors directly or accessing the customer panel via the Official Lumion Website .

Browse to and select your main Lumion installation folder (usually located in C:\Program Files\Lumion 12 ). Check Protection History

Use the "Allow an app through Windows Firewall" setting and manually add Lumion.exe .

Sometimes, third-party software or previous troubleshooting attempts leave entries in your Windows file that redirect Lumion’s connection to nowhere. Administrator Open the file located at: C:\Windows\System32\drivers\etc\hosts Look for any lines containing the word those lines and save the file (ensure it does not have a extension). 4. Important: Verify Your Lumion Account