Only update firmware when the software prompts you, and never during a thunderstorm (power surge). Interrupting a firmware flash is a guaranteed way to revoke your license permanently.
You need to determine if the cable is dead or your PC is cursed. Vcds License Revoked Fix
Before diving into the fixes, it is important to identify why the status changed. The software verifies the license embedded in the "dongle" interface every time it connects to a PC or performs an update. Only update firmware when the software prompts you,
New interfaces have a limited number of "test" uses before they must be registered online. Go to Options > Config > Registration . Vcds License Revoked Fix
: Never allow the laptop to connect to Wi-Fi while the cable is plugged in.