These channels are modular components that Lumion loads like plugins during startup. When one is “not found in installation,” Lumion isn’t crashing — it’s gracefully (if ominously) admitting defeat and skipping that feature.
cd "C:\Program Files\Lumion [version]\Channels" regsvr32 channel_core.dll regsvr32 channel_renderer.dll
If you are still experiencing issues, consider checking the Lumion Support Knowledge Base for version-specific patch notes. How do you resolve start-up problems? - Knowledge Base These channels are modular components that Lumion loads
: Verify that your system meets Lumion's requirements and that all necessary dependencies are installed and up to date.
Open , select "Allow an app or feature through Windows Defender Firewall," and ensure Lumion has both Private and Public access. 3. Repair or Reinstall the Lumion Installation How do you resolve start-up problems
To effectively troubleshoot the issue, it is important to understand why Lumion throws this specific sequence of errors:
If your error specifically references or AIEffects.cgr , it is likely a direct result of a Windows conflict with the onnxruntime.dll library. Ensure Lumion is completely closed via your Task Manager. These channels are modular components that Lumion loads
Fix: "Lumion Channel Not Found in Installation Skipping Load Routine" Starting Lumion only to be greeted by the "Channel not found in installation skipping load routine"
Navigate to the 3rd folder within your Lumion installation directory (e.g., C:\Program Files\Lumion 10.x\3rd ).
Look through the "Processes" tab for , LumionCommandLoop.exe , or your CAD software.
Launch both programs. Running them with elevated privileges often bypasses internal communication blocks. 4. Clear the Revit Addins Cache