By default, Notepad only looks for .txt files, so the folder will appear empty. In the bottom-right corner of the Open dialog box, change the dropdown menu from to All Files ( . ) .
“Host file entries detected – Installation patched” or “License validation failed – Modified host file”
Change the file type dropdown menu in the bottom-right corner from Text Documents ( .txt)* to . Select the file named hosts and click Open . Step 2: Remove Lumion Blocks
When you launch Lumion, it performs a connection check. If it finds lines in your computer's hosts file that redirect Lumion-specific domains (like backup.lumion3d.net or license.lumion3d.net ) to a local address (e.g., 127.0.0.1 ), it will flag this error and refuse to open. Steps to Resolve the Error lumion 2023 host file entries detected patched
Cracked versions cannot receive live updates, meaning you miss out on new rendering features, performance optimizations, and bug fixes.
There are several reasons why you may be encountering the "Lumion 2023 host file entries detected patched" error:
To avoid these errors and get the best performance out of Lumion 2023, it is highly recommended to use a legitimate, licensed version. By default, Notepad only looks for
To prevent similar issues in the future:
These entries usually appear in the hosts file for two reasons:
If you need help navigating any of these steps, please let me know: What are you currently using? “Host file entries detected – Installation patched” or
If you have cleaned your hosts file and whitelisted the program but are still experiencing launching issues or LiveSync glitches (such as the Lumion LiveSync connection dropping), additional underlying conflicts may be occurring:
The Windows is a system file that maps hostnames to IP addresses. Lumion needs to connect to specific domains to verify its license. If there are entries in this file that "blackhole" or redirect Lumion-related domains, the software will detect these "patched" entries and refuse to launch to prevent unauthorized use. Step-by-Step Fix: Cleaning Your Hosts File
Previous attempts to "patch" the software may have left legacy entries in the hosts file that the new 2023 version now detects.
Inside Notepad, click in the top menu, then click Open .
If you're still experiencing issues after trying these steps, I recommend contacting Lumion 2023's support team for further assistance.