Hello I just installed my 737ngx- se it looks great, flys great but when I exit fsx it crashes, I have tried flying and loading my other aircraft and they all work fine, I have had my pmdg in normal fsx for years with no problems but I had to get a new computer with windows 8.1 and use fsx steam which has been great so far but for my new fresh installed 737 ngx any idea,s please. I downloaded it at 12 oclock today with se update.
many thanks as always..