Don't worry about solved, i usual run around and do a clean up, move stuff to an archive. I do this so people can just focus on the unsolved in this section.
As
@SavageRock and I agree, nothing in my mind is ever a stupid question, bar one, am I really that red in real life, hmmm
If you do face a major crash then come back to us, we can help you trim some mods out, but in most cases, some you have, if removed require you to start the game afresh.
I did before Xmas, run 3 different PC rigs, one from the days of dinosuars and I am not joking, it usesd DD2 800 MHz memory an
AMD CPU Phenom II 955 Black Edition but it went bang fizzle fizzle, pop, and argggggg, so I dug a grave and buried it, god rest her soul, she served me well. I now have a Full water cooled Ryzen R5 2600x and 16GB DDR4 3200mhz blah blah and one with a Ryzen R7 2700x with 32GB of the same ram, two different GPU's both with 8GB DDR5 and I run Fallout 4 on all of them. My old one I used as a test bed, for tweaking and just trying to get the impossible to work on, for the hell of it really. My 2600 is my main gaming platform as that runs on an M.2 PCIE 3.0x4 hard drive and two 6GB Sata 3 SDD drives, my 2700 is mainly for video editing, its hooked up to some excess storage lol but things like the sound on that are just stereo, the case is bland, its just a workhorse.
The point is not to brag, I am a bargin hunter, my 2700 is completely secondhand, my 2600 is half second hand, I wait for sales etc, hunt bargains, you get the point.
Every dam machine I own/owned, Fallout 4 CTD's regulary and randomly, exiting from an interior to exterior, is my main one, fast travel and that has happened on all my rigs, incuding vanilla Fallout. It's just random and after a good scrap collection, forgetting to save at the door, CTDing, a cup of tea, a few carefully choosen swear words, I just go back to re-collecting, safe in the knowledge, I will forget to save again, yayyy CTD here we come
Oh yes, just to point out how much of an egg head I am, I have a Personnal Cloud in my house, it does thunder, lighting, rain, ok seriously, it auto backs up our phones, computers etc and stores my media, so thats how i can use a save from one PC on another.
Sometime i just talk/type to much