What is installed on your diagnostic computer? AI responses may include mistakes. Learn more Share public link
This error indicates a security mismatch. The software cannot verify that the physical security USB key (the dongle) matches the digital signature or hardware profile registered on the computer. Understanding why this happens and how to resolve it ensures minimal downtime for your workshop. Why This Error Occurs
Locate the folder corresponding to your software provider (e.g., Autodata or Sentinel ). What is installed on your diagnostic computer
Did this error start happening after a specific or hardware change ? Share public link
To avoid encountering this error in the future: The software cannot verify that the physical security
This error is extremely common with of Autodata. Some workshops purchase cheap "emulators" from online marketplaces that claim to mimic an official dongle. These often have static or mismatched hardware information pre-programmed. The fix? Only an official license from Autodata.
Go to the Control Panel, click , and look for Sentinel Runtime or HASP Driver . Uninstall it. Did this error start happening after a specific
When you launch Autodata, the software performs a real-time check: