Always ensure you have a copy of your licence file from a working and activated Diagbox prior to performing any updates. Your licence file can be found at:
C:\AWROOT\BIN\FI\APPDIAG.SYS)
- Ensure the Diagbox application is closed
- Launch only the single update you want to install
- Follow the instructions.
- When the update has completed, restart the Laptop / PC
- Launch Diagbox
- The update will then apply - allow it to complete.
- Close Diagbox
- Repeat this process for EACH update individually
The version of Diagbox will be displayed in the top right hand corner of the programme.