Open your antivirus software (including Windows Defender/Security). Step 2: Navigate to the settings or dashboard and look for "Exclusions," "Allowed apps," or "Threat history." Step 3: First, check the "Protection history" or "Quarantined items" section to see if any files related to Lumion have been blocked. If you find any, restore them. Step 4: Next, add an exclusion for the entire Lumion installation folder. The default path is C:\Program Files\Lumion [your version number] . Step 5: Also add an exclusion for the Lumion data folder, typically located in your Documents directory: C:\Users\[Your User Name]\Documents\Lumion [Your Version]\ . Step 6: Restart your computer and then try launching Lumion again.
: Right-click your desktop shortcut and choose Run as administrator . Lack of write access to the Program Files directory can restrict the application from reading its own load paths.
Corrupted Visual C++ packages are a common source of application errors. Step 4: Next, add an exclusion for the
Subject: "channel not found in installation, skipping load routine link" — [Lumion version] on [OS]
: Right-click your Lumion shortcut and select Run as administrator . Step 6: Restart your computer and then try
Right-click the on your desktop and select Run as Administrator .
If the first solution didn't work, or you’re using a Lumion version beyond 10.3.2, your antivirus is the likely culprit. You need to check your antivirus’s quarantine log and restore any Lumion-related files. If the first solution didn't work
: Interrupted software updates, network drops during the Lumion Download Manager sequence, or hard drive sector failures can leave critical directories corrupted. 2. Step-by-Step Solutions to Fix the Error
Navigate to your Lumion installation folder (usually C:\Program Files\Lumion [Version]\3rd ). Locate the file onnxruntime.dll .
Navigate to the local directory: C:\Program Files\Lumion [Your Version]\Various\Redist versions
Conflicting third-party plugins can also cause this error. Try disabling or removing recently installed plugins: