Ok, well I finally broke down and took the plunge (mostly based on your "like MS, we won't be supporting Win7 after Jan 15th" post), and upgraded to Win10. That and Ray Tracing. Pretty smooth upgrade actually. I lost all of my save files, not the end of the world, but I'm still getting:
18:33:51: Collect Reset Fatigue Code, Script error in line 1: Cannot find aob for 'Collect_Reset_Fatigue_Code'
This issue has been brought up some time ago. I'll explain here for posterity's sake.
For some reason, upon starting up the trainer, there is an error regarding clash of keys(ie similar keys used for various functions). What most of us would have done is to use the "reset to default" option to clear the error. However, the default option is such that it uses F1 as well for one of the options. Since the activation of the trainer is considered different from the rest of the functions, no conflict is registered. It is only when you run the game and try to activate the trainer that you will get that error because F1 is being used for both at the same time. As such, the solution is to change the activation key for that function that uses F1 as well to something like "shift+f1".
I found that launching the game .exe directly solves that issue.
Hope that helps.
This worked for me, maybe make yourself a new shortcut on the desktop. When launched using the one that the installer put on the desktop I get that issue.