not sure if it's game related or not, but it was updated yesterday morning at 1130 (5 Aug) AEST. Options still work, they just take about 20-30 to activate.
Anyone else finding this?
[Edited by Ashman85, 8/6/2017 2:04:13 AM]
I have this same problem, though I just chalked it up to my computer not having enough memory to run both the trainer and the game optimally at the same time.