On Windows 11, disabling Memory Integrity in the Core Isolation settings has been known to resolve interface detection and update issues.

Go to the tab and click Check for updates to force the firmware to re-flash correctly. Manual Installation for Clones (Kolimer Loader)

If you are facing this issue, follow these steps to restore functionality: :

The "Failed to Update" error in Kolimer loaders for VCDS (VAG-COM Diagnostic System) typically happens when the software tries to connect to official servers or when the interface firmware and loader version are mismatched. Because Kolimer is a loader for clone interfaces

chip) that standard VCDS software will not recognize directly. Version Compatibility

: A "clean" install can clear conflicting drivers that cause loader failures.