. Once finished, save the file (Ctrl+S) and close Notepad. 4. Add Antivirus Exclusions
Look for any lines containing the word . These typically look like: 127.0.0.1 backup.lumion3d.net 127.0.0.1 license.lumion3d.net lumion 2023 host file entries detected exclusive
Select the file named hosts (it will not have an extension). 3. Remove Lumion Entries Add Antivirus Exclusions Look for any lines containing
The error message (often appearing as "Host file entries detected") typically occurs when Lumion's license verification system is blocked by your Windows hosts file. Remove Lumion Entries The error message (often appearing
If you continue to face issues, Lumion 2023 users can often resolve persistent bugs by running the found in the installation folder, which can repair damaged registry entries or missing system-level software like Microsoft VC++ redistributables .
: If you don't see any files, change the dropdown menu in the bottom-right corner from "Text Documents ( .txt)" to **"All Files ( .*)"**.
Add an exclusion for the Lumion folder (usually C:\Program Files\Lumion 2023 ) in Windows Security or your third-party antivirus.