Updating to the latest official software usually breaks clone support. Running older software (like v2.08 or v2.10) often works fine because the anti-clone checks weren’t as aggressive.
This is the #1 cause. Clone K-TAG devices (green or blue PCBs) are locked to a specific version of K-Suite. If you update K-Suite to v2.23 or higher, the software includes anti-clone checks. The official software detects the clone hardware and deliberately blocks it, returning a vague "hardware configuration not supported" message. hardware configuration not supported ktag
Always disable your internet connection before launching K-Suite to prevent the device from being "locked". 5. Alternative Tools Updating to the latest official software usually breaks
For advanced users, replacing the internal SD card with a high-quality (e.g., SanDisk) card and reflashing the protocol image can often revive a unit showing this error. HARDWARE NOT SUPPORTED: KTAG - CarTechnoloGY Clone K-TAG devices (green or blue PCBs) are