If you don’t see any files, change the file type dropdown from Text Documents (*.txt) to . Select the hosts file and click Open 1.2.2. Step 3: Remove Lumion Entries
If the error remains after cleaning the hosts file, external factors may be at play: Antivirus Exclusions : Add an exclusion for Lumion.exe Windows Defender Firewall or third-party antivirus. LiveSync Reinstallation
: Leftover entries from older, cracked editions or alternative license patches that rerouted *.lumion3d.net domains locally to bypass validation. lumion 2023 host file entries detected exclusive
This error message typically indicates that Windows or third-party software has blocked Lumion’s ability to communicate with the internet by modifying the system's hosts file. This is frequently triggered by pirated versions or remnants of licensing blockers.
“Security Alert: Lumion 2023 host file entries detected exclusive. Please restore your hosts file to default and restart Lumion. (Error Code: 0xE3F2)” If you don’t see any files, change the
Do you have like McAfee or Avast installed?
To resolve this issue, you must manually "clean" the hosts file to remove any Lumion-related redirects. Open Notepad as Administrator “Security Alert: Lumion 2023 host file entries detected
: Add an exclusion for the Lumion installation folder (usually C:\Program Files\Lumion 2023 Lumion.exe file in your antivirus settings. Channel Folder Restoration
Detection algorithm (high-level)
Did this help solve your issue? If you are still seeing the error, try restarting your computer after saving the hosts file. Share public link