Lumion 12 Is Being Prevented From Contacting The License Server [new] — Fresh & Trending

Your ISP’s DNS is often unreliable for license servers. Switch to Google DNS.

Change the file type filter in the bottom right corner of the open window from Text Documents ( .txt)* to . Select and open the file named hosts .

Under , click on Protection history . Look for recently blocked items associated with Lumion 12. Click the item actions and select Restore . Your ISP’s DNS is often unreliable for license servers

An incorrect system date or time can cause security certificate mismatches, which will prevent any secure (HTTPS) connection to the license server.

Alternative: Click "New Rule...", select "Program", browse to the Lumion.exe file, and select . Phase 3: Network and System Configuration Select and open the file named hosts

: Check your Protection history for any quarantined files related to Lumion and select Restore . 3. Clean Your "Hosts" File

temporarily to see if the software connects. Click the item actions and select Restore

: If your network uses a proxy or strict firewall, ensure it allows traffic through Port 443 for these essential domains: *.lumion3d.net *.lumion.com *.lumiontech.net 4. Repair Visual C++ Redistributables