Hello,

I have aproblem since this morning : All my FSDT are no more activated, but I have addon manager in the menus of P3D V4. No GSX, no airport (I tried LSGG and KSFO HD)
I have excluded my hole LM directory (FSDT is in LM/Addon manger directory). I restarted my computer, desinstalled and reisntalled GSX with addon manager.
Yesterday I could fly without problem...

Any solution?
Thank's
Yves

So reinstall all airport one by one, if you already activated them, you should be able to see them.

If any trouble persists I would go on Fsdreamteam forum for a solution.

http://www.fsdreamteam.com/forum/

I've experienced this on occasion. Umberto mentioned in the FSDT forum a potential bug that affects the exe.xml file in P3Dv4, but I'm unsure if that is the issue here.

I've been dealing with this by re-running the FSDT updater (from the shortcut that any FSDT airport or GSX installation will leave on your desktop). All's been well as a result.

Thank's.

I've tried the updater. Not the solution.

I've posted on FSDT forum, no answer....

Waiting

Yves

Hey yvesamuel,

I had a similar issue. I had to ensure that the exe.xml and dll.xml located in C:\ProgramData\Lockheed Martin\Prepar3d v4 were formatted properly. I would double check those to see if any other installer improperly formatted them.

Have you tried re-booting your computer? That fixed this issue for me.

Greg