Black Engine and Wings on Load-Up

Sometimes after I start my computer and FSX up, and select on the Emirates PMDG 777, The wings and tail is black before the session loads, but is perfectly normal in the session. I will attatch a link for the image, but does anyone have any experience with this or suggestions to make it stop?

Thanks,

Rajan F.

https://drive.google.com/file/d/1Jtbts4bLYzVjTtkN0u_GsU37_nPFPiDK/view?usp=sharing