I have loaded both disc and then it goes to the run screen. I click run it says loading then here is the problem.
It says error creating billboards and error creating quad group and it keeps comeing up error. That is as far as I
can get. Anyone know what I can do.Thank you for any help

I may not have the answer to your problem but in order to get any help you're going to have to give some specs on your computer. Like processor speed, ram, type of video card installed and version of windows ect.
Good luck, Jim

Your best bet is to call support for Realflight. Unless this is an invalid copy or one that someone else has purchased and loaded.