Hi, I had installed Strike Fighter 2 on my PC with last mods and various Airplanes Add-on. All ok for alomst 2 years, but now I don't use SF2 for few monyhs, start a mission Today and I had a Black Screen on mission Loading, I hear the usual Jet Engine sound and then Black Screen again with the airplane engine sound and if I press ESC returning  on the End Mission-Debrifing Screen, Mission Failed. Not possible to Fly !! What's Happen? How can I recovery my Strike Flighter 2?  Some suggestions? Some Ideas?  Thanks a lot in advance. All the Best