You installed any new GFX drivers?
This might also be the GFX card overheating – are you ever seeing black chunks on the screen?

I have, but removed it, and no, there have been no black chunks on the screen.

I had that problem on my old computer a few years ago, it was caused by a download that was an addon for FS, you got any new downloads recently?

Downloads, Add-ons! I got loads of um for FS LOL!

Last night i had no problems. Taxiways returned, and there were no problems. But this has happened before. Who knows, when i fly tonight, they might be back. I’ll just wait and see.

Thanks for your help tho 😉