Look for a solid or blinking light on the dongle, which indicates it is receiving power. 2. Update or Reinstall Dongle Drivers
A major operating system update can alter how Windows assigns IDs to your motherboard, network card, or hard drive, tricking Autodata into thinking it is running on a completely different computer. Look for a solid or blinking light on
Autodata often generates its hardware ID based on your active Network Interface Card (NIC) MAC address. If you switch from Wi-Fi to Ethernet, or if a virtual VPN adapter activates, the software might think you are on a different computer. Press Windows Key + R , type ncpa.cpl , and hit . Autodata often generates its hardware ID based on
This mismatch often happens because Autodata uses a (a physical USB security key) or a software-based dongle emulator to verify your license. If any part of this verification chain breaks, the software will lock you out to prevent unauthorized use. This mismatch often happens because Autodata uses a
Open the and navigate to Programs and Features .
Autodata is an essential diagnostic and repair database for automotive technicians worldwide. However, licensing security can sometimes disrupt your workflow. One of the most frustrating issues users face is the error message:
Once the computer has fully restarted, plug the dongle into a different USB port—preferably one directly on the motherboard (rear USB ports, not front panel or a USB hub).