Roger that and thank you NineLine! I am also having the same issue with DCS instantly crashing whenever I try to access anything in game related to the NTTR or PG maps (ME, missions, instant action). On a hunch, I went in and cleared out my Track folder, and I found that I was able to load and fly in the NTTR map. After that mission (just a random practice mission I created using ME), I tried to load a PG mission I created in ME without exiting DCS, and it instantly crashed. I'll include my rig specs and log/dxdiag below.
Rig Specs - Dell 17 7000 Series
OS: Windows 10
CPU: Intel® Core i7-7500 @ 2.70GHz
RAM: 15.87GB
GPU: NVIDIA GeForce 940MX (latest drivers installed)
Display: 1920 x 1080, 60Hz dxdiag.txt dcs1.txt