A SourceGuardian Loader error in iQ-WEBX WADO typically indicates an invalid or expired license. WADO (Web Access to DICOM Objects) is responsible for streaming and displaying DICOM images in a web browser.
To resolve this issue, the license must be renewed. This can be done by providing the MAC address of the active network adapter for reactivation. Alternatively, removing the wado.lic file from the installation directory can resolve license conflicts and restore system functionality. After correction, the web-based DICOM viewing services should work normally again.