Installing or running Lumion from an external drive can lead to mapping issues. Steps to Fix the "Channel Not Found in Installation" Error
Delete any residual folders left behind in C:\Program Files\Lumion and C:\Users\[YourUsername]\AppData\Local\Lumion .
If you know exactly which channel is missing (the error message may reveal a filename, e.g., ReflectionChannel.dll ), you can try to replace it:
Right-click the Lumion shortcut on your desktop and select "Run as Administrator." If this works, right-click the shortcut > Properties > Compatibility > and check "Run this program as an administrator" permanently. 3. Verify the "Hosts" File
If you’ve done all the above and the error persists, suspect hardware.
Provide Lumion support with your Lumion_Error_Log.txt (located in Documents\Lumion\Logs ) which will explicitly state which "channel" file failed to load.
: Launch Lumion to see if the routine now loads correctly. Other Troubleshooting Steps
: Go to Settings > Update & Security > Windows Security > Virus & threat protection . Under Exclusions , select Add or remove exclusions and add the entire Lumion installation folder (usually C:\Program Files\Lumion ). 3. Repair Microsoft Visual C++ Redistributables
Leftover data from previous Lumion versions or failed updates blocking the installer.
"Channel not found in installation skipping load routine" typically occurs when your antivirus or Windows Security software mistakenly identifies essential Lumion files (specifically DLL files in the "channels" folder) as threats and quarantines or deletes them.
If you are performing a clean reinstall, right-click the old software folder and select . Restart your computer before running the installer again. 4. Verify Host File Integrity
Troubleshooting Lumion: "Channel Not Found in Installation Skipping Load Routine" Error
: Always try running Lumion as an Administrator by right-clicking the shortcut and selecting "Run as administrator" to ensure it has the necessary access to load its modules.
Rename this folder to Lumion_Old (or delete it if you do not have custom settings to save).
