If none of these steps work, it’s best to perform a "Clean Uninstall." Delete the folder in Documents\Lumion and Program Files , restart your PC, and run the installer again with your antivirus temporarily disabled.
The "lumion channel not found in installation skipping load routine top" error is almost always a byproduct of missing file architecture—usually caused by an antivirus quarantine or restricted folder permissions. By restoring flagged files, adjusting administrative privileges, and ensuring your system drivers are current, you can safely restore the missing channel and resume your architectural rendering projects. If you are still experiencing issues, let me know: Which you are currently running?
Known issue where Windows updates (like v2004) introduce a version of onnxruntime.dll that conflicts with the one in Lumion’s folder. If none of these steps work, it’s best
: Navigate to the Various\Redist folder in your installation directory and run VC_redist.x64.exe as an administrator to repair system-level software dependencies.
Re-enable your antivirus and immediately add the new Lumion folder to the exclusions list before running the software for the first time. Conclusion If you are still experiencing issues, let me
Lumion requires deep access to your system’s hardware and registry to manage its high-end rendering engine. If it doesn't have the right permissions, it may fail to "see" its own installation channels.
[SKIPPING LOAD ROUTINE_TOP. LOADING ALTERNATIVE. ROUTINE: REALITY. STATUS: COMPLETE.] Re-enable your antivirus and immediately add the new
Restore files like A5502922-D11A-4543-A7D0-4F5889A1207A.dll . Bypasses Windows file restrictions on startup routines. Fix Hosts File Unblocks local network paths to activation nodes. Run Repair Wizard Regenerates missing setup structure entirely.
In Lumion’s internal architecture, a can mean:
Verify that your antivirus isn't blocking Lumion from reading its activation or configuration files by adding an exclusion for the Lumion folder. How do you resolve start-up problems? - Knowledge Base