Help for CTD when changing sex new game Ultra noob

[Zeami33]

Hello everyone, first i apologize for my broken english skill , i'm aware that my post is long and if you can just give me some general advices on one question i would greatly appreciate it, i will of course look for further info on other post, forum etc etc and i will upload my load order after i've tried a couple things that might work and reading some more articles.

I'm mostly asking those question to get a general understanding of the way modding and vortex works, on the base of my problem but at the same time of general problem that modding have in general.

some specs about my machine GeForce GTI 1050 TI( i know its lame but i'm stuck with my pc portable for now) i5-7300 hq Laptop MSI GL 62M 7REX

will try my best to be clear, my biggest issues is , i got CTD crash when changing gender with a new game so that is problem number 1 that i already try to solve but didnt work so far but i have numerous question.

First i wanted to have your insight about what might be the trouble i have read that sometimes it can be a problem with some Beauty mod if i may say so, but i disable them and the issue persisted so i have also read that the cause might be some animation mod trouble i havent tried without them yet as for animation mod i have FNIS,FNIS spell,Sexy move, AGO , momo acrobatic jumps for SSE(which i'm unsure it is okay cuz my game told me that this mod has been made for a different game,i also got that problem with UNP body replacer and i did double checked it was the good version for SSE) .i removed the unp body replacer

i also haveFNis pCEA 2 but i tried without it also but the problem persisted.(i erased it since none of my mods need it anyway

-i did manage to launch the game as a male and i figured that i might just use race menu, to change my gender after so i've tried a few things like fast travel and such and besides a way too long time of loading time (i think i'ts cuz of the skyrim 2018, 2019,2020 textures mods and my machine doesnt follow)it seemed okay.

Also i do, not understand how to use body slide and the preset.

Example i donwload some preset models and i thought i would see them appear in the CBBE present of the creation page of the race menu stuff but i did not see them at all.

QUESTION

Does istall order (not load order)have an impact of the good fucntionning of the mod?

What i've read is normally is no, as long as you do the proper solving of the rules sorting afterwards, but on some mods stiky pages its written to install that one first then the next one i take for example skyrim 2020 paralax https://www.nexusmod...ition/mods/2347, so in the description its written that its a stand alone but at the same time, its written to install 2018,2019 and just overwrite anything, so i'm a bit puzzled. and the previous version are not marked on the requiremnt neither.

Does one have to use wrye bash to make a bashed patch ?

i did it but to be honest i dont see the point, feel free to trash me for saying something stupid i'm here to learn.

I play with the legacy of the dragonborn, so question is, is it stable to play with LOTD and a bunch of Mods.

What can cause an esp to dissapear ?

Ok i eplain i want to use dawn of skyrim and jk's all in one nad i stall them both , with the patch as well making those two version compatible, during some of the effective launch of the game that worked(beside the gender change problem) it worked okay but after i've added or remove some of my mods to try to fix other problem, i have a message saying that i have a master missing for the patch, thy name is blues dream.esp and i dont understand how he can disappear and from which mod this plugin come from, because i've tried to manually download both dawn of skyrim and the jk's all in one and the patch but i dont see this plugin anywhere.

i may have overestimated my abilities cuz i've download and install more than 300 hundred mods without triying before i enable about 270 of them, bad me. but i figured that it would be better to do all of that before actuallly playing rather than installing mods during mid game where from what i've read can be quite a hassle , i prefer having all my mod ready for the new game and not touching it anymore except if i do a new game to try other mod totally incopatible with the one i have on my current game.

I did read a couple of stuff on nexus forum and i have avoided Reddit since 'im a vortex user. i use SSSEdit i dit the auto clean part of my mods they are clean , i did not clean the master files of the extension cuz i was not sure i it was needed given that loot did not mention any trouble, but i did backup them , i use wrye bash as well but i really dont understand it

I like to figure things on my own first i think making mistakes is the better way to learn so for now i purged all my mods and will try to redo all of it but my issue were if i need to reinstall skyrim totally to get a clean slate or just purging them is enough thanks to the hardlink system that vortex has wich i'm not sure to understand totally for example lest take the skyrim 2018,2019,2020 wich are huge texture mod mostly do purging them will actually remove totally or will it just Pause them.

Anyway Sorry for the long , too long post and the hazardous question, it is the first time i mod and the first time i ever put something on a forum so if i breaked some rules or some common sense apllied here i apologize , and i will do my best to not reproduce those mistakes, and thanks in advance for the possible answers advices and guidance(trashing accepted ) that you may provide me.

Cheers