In some cases, the E0209 error is followed or preceded by an E0209 Autodata runtime error 217. To fix this, you must ensure the application has administrative rights and the files are in the correct directory. Open Command Prompt as Administrator. Type cd c:\adcda2 (replace with your installation path).
If using an emulator, you may need to enable in Windows to allow unsigned drivers.
Unplug the Sentinel USB dongle and plug it into a different USB port—preferably a USB 2.0 port directly on the motherboard (rear of the PC).
In some cases, the E0209 error is followed or preceded by an E0209 Autodata runtime error 217. To fix this, you must ensure the application has administrative rights and the files are in the correct directory. Open Command Prompt as Administrator. Type cd c:\adcda2 (replace with your installation path).
If using an emulator, you may need to enable in Windows to allow unsigned drivers. autodata sentinel key not found e0209 work
Unplug the Sentinel USB dongle and plug it into a different USB port—preferably a USB 2.0 port directly on the motherboard (rear of the PC). In some cases, the E0209 error is followed