I can't get Sexlab to properly work on Skyrim SE

[diyekey60]

I have followed these three videos:

 

 

I have tried installing different versions of Sexlab (1.66, 1.59, etc.)

And I can't get the game to work with it. It either gives me T-poses even after running FNIS from MO, or tells me it needs a newer Skyrim version, or that the sexlab utils dll is missing, or just doesn't let me install inside the game, and I'm kind of going insane and getting genuinely annoyed because I don't know what am I doing wrong. Can anyone point me to a (recent) tutorial to install it for Skyrim SE 1.6.1170.0??

[Just Don't]

If you have 1.6.1170 you need to use the SL version for 1.6.1170, trying 1.66 or 1.59 and so on is not the way to make progress here. Then, once you are using the correct version and if you still receive the message about missing dll or needing a new version check you really have all the requirements. This is likely a missing or wrong version of Address Library. So read the mod pages and check you're getting the correct versions.