Resolved... through trial and error. The program I run to show me my FPS was causing the issue I believe.

It has done it on one other game and it worked.

I keep getting an error message when trying to launch:

VER:10400
PLATFORM: WINDOWS
CPU String: AuthenticAMD
Stepping ID = 2
Model = 8
Family = 15
Extended family = 8
CLFLUSH cache line size = 64
APIC Physical ID = 2
CPU Brand String: AMD Ryzen 5 2600 Six-Core Processor
Cache Size = 512K
UNKNOWN ...