suddenly I am getting CTD with d3d9.dll errors during EVERY flight now.This of course just started happening with the sim changing over just like in the real world to fall season. Can someone tell me why this is happening, I know it happened in FS9 all the time. I have FSX with SP2, latest nvidia drivers. I uninstalled nhancer, rebuilt the fsx.cfg file. I get an hour into a long haul flight and bam an error message pops up about fsx closing. Please help! :(Alex

I fixed my issue... it was duplicate afcad files, and a duplicate EDDP approach file. Ran AFX duplicate scanner and found the issue. apparently imaginesims KATL installs an afcad file in one of the main scenery folders, I also had one for the same airport in the addon scenery folder.