CHARGINGARMY

Im having this problem where i load up my pmdg 777 and i load cold and dark, i am starting it up when i look up and notice the building that wads just in front of me is gone i go to external view and i cant see my aircraft anymore but its still there, it keeps doing this and every time i load up it takes about 5 mins or so for my textures to fail. I am not running any scenery mods or anything just default fsx. By the way when i start up my FSX and select the 777 on free flight screen there is a window that pops up that says "WARNING: the PMDG product was unable to create its work files. Please make sure you are running Flight simulator X as administrator" So i did that and the window goes away but the problems still there. This is so frustrating if anyone can help it would be greatly appreciated.

Im having this problem where i load up my pmdg 777 and i load cold and dark, i am starting it up when i look up and notice the building that wads just in front of me is gone i go to external view and i cant see my aircraft anymore but its still there, it keeps doing this and every time i load up it takes about 5 mins or so for my textures to fail. I am not running any scenery mods or anything just default fsx. By the way when i start up my FSX and select the 777 on free flight screen there is a window that pops up that says "WARNING: the PMDG product was unable to create its work files. Please make sure you are running Flight simulator X as administrator" So i did that and the window goes away but the problems still there. This is so frustrating if anyone can help it would be greatly appreciated.