Your steps worked!!!! Thank you very much!

ok I'm glad I'm no the only one. I've decided to uninstall and reinstall the program to see if it will fix the problem. I know it works because I've downloaded NL2 on my brother's pc and the game worked perfectly fine. I hope reinstalling it will fix this problem...22 minutes to go *fingers crossed*.

I'm building a B&M coaster and I have my spine color scheme set as "top accented" and my coaster's color scheme is set properly so that it will show up when I freeze the ride. Now, every time that I freeze the ride a window pops up saying "failure to create texture: invalid call" and the spine color...