Mods acting weird after new PC build

[Mushashi7]

I don't get it?

I just build a new PC.

The only parts I used from the old was my graphics card and two disks. One of these disk was an SSD with A Steam folder containing Fallout 4. The rest is new.

The SSD received a new drive letter, but Steam was able to find the folder and verify the game files. They were all ok after checking.

I started the game and discover a lot of my mods doesn't work. The hair styles are gone, the CBBE bodies, the Eyes of Beauty and some of the VTAW clothes as well. The strange thing is that some of the clothes are there.

Some mods are working and others not. My PIP-boy is still having the black color from the mod. I still am wearing the earrings and necklace. But the main body (torso, arms and legs) is not visible. If I equip the Vault 111 suit the body is standard vanilla. It's just like CBBE is not working?

My face still have the makeup choices I gave her. I attach an image to show how it looks.

I made a safe copy of all game files to another hard disk, deleted Fallout 4 via Steam and reinstalled. Then I copied all the saved game content back to the SSD WITHOUT overwriting anything. So, in theory all the mods including meshes and textures should now be in the right place.

I had LOOT check my mod list and order and saved. But it's still not working. The mods are all present and checked in the list in the games' mod tab.

I have changed resolution from 1440x900 to 2560x1440 but this shouldn't affect it?

I don't use NMM but always install my mods manually. So, there is no interference from NMM in this case.

This is a big mystery to me. There must be something I have missed? It feels like as if the game doesn't get the meshes and textures from the installed locations main the 'Data' folder.
I noticed that the game apparently ignores the fact that many of the mods uses *.ba2 instead of *.esp when I look in the plugins list. But it makes it even more mysterious as CBBE uses the *.esp but isn't active?

Has anyone had this issue?

[Mushashi7]

THIS IS EMBARRASSING!

I finally found out what was wrong. I simply forgot to make a copy of my "Fallout4Custom.ini" file before I ditched my old PC. I simply forgot to add:

[Archive]

bInvalidateOlderFiles=1

sResourceDataDirsFinal=

I guess I'm getting old?