I recently had some problems with my PMDG744, so I uninstalled all PMDG aircraft, and deleted any remaining PMDG folders.I then reinstalled the 737-6/700, then the 737-8/900, and finally the 744.The problems I had are now sorted, and all is well while flying.However, when I now EXIT FS9, regardless of flight or aircraft, my PC freezes for about a minute, then presents an error message stating that 'FS9 had to close due to an error', and asks if I would like to restart it.If I uninstall the 744, the problem goes away.It's driving me mad - any ideas?Phil Symonds

Hi Phil,Did you apply the Universal Update to Version 1.10 for the 744 after reinstalling? That should eliminate the error. It can be found .Jim Karn[link:www.precisionmanuals.com]http://www.precisionmanuals.com/images/forum/pmdg_pf.jpg

Ah thank you. I recently downloaded the install file again from PMDG, and thought that would be up to date, and thus wouldn't need the update. Wrong I guess.However, now I'll have to read through the CTD threads, my original problem is fixed, but mow I get regular CTD's when using the the 744! Bummer!

Can't remember exactly what this fixed, but did you install the PMDG flightplans when you installed the 747? I know it fixed some CTD's with other people.