This error appears when Lumion cannot find a required software channel or component during startup, so it skips loading part of the application. It commonly happens after incomplete installs, corrupted files, missing dependencies, or when using mismatched versions (e.g., plugins or third‑party add-ons).
Add the entire Lumion folder to your antivirus to prevent it from happening again. 2. Run as Administrator
This specific message usually indicates that a (often from a third-party creator) is failing to load because it cannot find the specific "channel" or dependency it needs to run. As a result, Lumion is skipping that specific file to prevent the software from crashing.
Here is a guide on what this means and how to fix it.
Check the box that says . Click Apply and then OK . Launch the program. 3. Repair the Installation
Right-click the new installer and select "Run as Administrator." 2. Check Antivirus/Firewall Interference
If you've tried these, are you seeing any other error codes or is the program crashing at a specific moment? If you are still having trouble, I can:
: Missing .000 installer parts or tampered packages break core file pathways. Step-by-Step Fixes for the Lumion Channel Error 1. The Onnxruntime.dll Relocation Method