Q: The H850 XP has no screens (PFD/MFD). Everything is completely black, and when clicking on the 2D panel, it is just a grey rectangle.
A: Please follow these steps:
- Go to the GAUGES folder on the simulator´s root folder, there is a file named PROLINE21.CAB or CARPROLINE21.CAB, delete it.
- Run the H850 XP uninstaller.
- Install it again.
This should solve the problem.