I'm not with Laminar Research, just a fellow simmer in the UK. I am also a qualified computer technician and built my own bespoke desktop PC.
With that in mind, I can see from the information that you have provided, that you are running the following key components:-
1. Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz
2. NVIDIA GeForce GTX 1080 Ti graphics card
3. 32GB of RAM
4. 1TB SATA hard drive
5. Windows 7 Professional 64bit
In theory then, assuming none of the above are defective in any way, your PC specification should be more than capable of running XP11
The only further question I would have over and above this, is what is your power supply unit (PSU) spec in term of wattage? You graphics card is very power hungry, so a suitable power supply is essential, so as to avoid total system crashes i.e. BSOD!
XP11 itself, being a software application, should not cause a BSOD, but a hardware issue most certainly will.
Software could cause a crash to desktop (CTD), but as you only have a fresh copy of XP11 and no addons, then I would find this unlikely to be the case here.
Unfortunately your Log.txt file doesn't highlight any issues, other than to show that XP11 suddenly shut down abnormally, after finding all of the default scenery files.
Personally then, at this stage, I feel that the underlying problem here is defective or inadequate hardware and accordingly I would suggest that you download a small piece of software which can be found here: https://cpu.userbenchmark.com/Software
This software will 'stress test' your PC to see if there any issues with hardware, including the PSU?
Hope this helps for now