Hello, i have the same problem : ORBX Base, LC, Vector and P3D v4.5
It happens only when when I start at St. Marteen and fly to Saba. So strange.... The solution of @c141fe is not working for me.

Thank you very much.

Hello, Why the "autogen" section in add-on.xml is in commentary ? <!-- <AddOn.Component> <Category>Autogen</Category> <Path>Autogen</Path> </AddOn.Component --> There is always problem with FlyTampa autogen définition ? Is your default.xml autogen is overwritting the orbx/P3Dv4.1 autogen b...

I finally detected the problem: FT Libraries also have to be installed e.g. those are needed to run the configurator. This information is missing in all P3D v4 "updates". So download the current libraries "FlyTampa_Configurator_Libraries_FSX_P3D.exe" and install it into your P3D...