1. Please disconnect all internet
2. After you choose language as Deutsch, please do not forget to choose Deutschland when you choose the area.
3. Please send the id to us for activation:
4. During your installation, please wait until the software complete installation. Usually it will take about 30 minutes to 1 hour.
5. To the following step: Please wait untill the software complete installation. Usually it will take about 30 minutes.
6. Please wait, the computer will reboot automatically.
7. If you meet the following warning, just click yes.
You can check left video and do as it step by step.
Or check V2015.1 J2534 installation steps PDF file.