In simple terms, your computer's "ID" has changed since the software was installed, and the dongle no longer recognizes it as the correct machine.
The dedicated USB dongle drivers (such as Sentinel, HASP, or Keylok) are outdated, missing, or corrupted by a recent Windows update. In simple terms, your computer's "ID" has changed
This error often triggers after a hardware change (like upgrading your RAM or Hard Drive). Autodata’s security system "locks" itself to your specific hardware configuration. In simple terms