Prepar3d Won't Start

[pufflemacro]

Whenever i start Prepa3D the splash screen appears, then the application vanishes from the task bar (however still runs as a background application on task manager) then the splash screen closes and then it vanishes from task manager

[Rob McCarthy]

Hello,

Please try going through our general debugging steps here:
viewtopic.php?f=6312&t=123246

There may be an issue with an add-on on startup.

Regards,
Rob McCarthy

[AnkH]

Do you have the Aerosoft CRJ installed including RAAS that is coming with this plane addon? I realized that the installation of RAAS corrupts my dll.xml file leading exactly to this phenomena (P3D running forever in the background), as soon as I uninstall RAAS, my P3D works as expected even with the Aerosoft CRJ.