: If you are using a non-genuine "clone" cable from sites like eBay or AliExpress, newer versions of the official Ross-Tech software are designed to detect and disable these devices. Once the software communicates with the official servers and identifies a blacklisted serial number, it "revokes" the license stored on the cable's chip.
Locate the Ross-Tech interface under "Universal Serial Bus controllers" or "Ports (COM & LPT)." vcds revoked fix
Plug the cable back in only after the software installation is complete. 3. Fixing Clone Cables (The "Offline" Fix) : If you are using a non-genuine "clone"
Understanding the root cause is the first step toward a fix. Most revocations fall into two categories: vcds revoked fix