I can open RCT2 just fine, but every time I start OpenRCT, no matter what version or mode, I always get this pop-up underneath the blank window:
It happens even after I update Windows 10 and my drivers. I saw something else similar posted, but that only happened on a save. This is the entire game not loading.
If it helps, here are my laptop specs:
GeForce GTX 960m
Core i7-6700HQ
16 GB RAM
500 GB HDD