I got this working yesterday. But now it was reset when I added a few mods that should run alongside Morrowind Overhaul.

I had a clean install of Morrowind, then I followed the steps properly to install MO. The issue I'm having happened yesterday as well. I select the options for MGSO to customize how Morrowin's environment will look. Then I hit apply. It gets about 75% of the way, then it crashes with a (Not Responding) message and I have to cancel out. The fix I used last time was to go into the MGSOO/Options/MGE_MO folder and copy them into the Morrowind installation folder. Once I did that last time, I could hit apply and run the game with a new type of beauty I've never seen.

Then I added Tamriel Rebuilt, also correctly. Went into the game and made sure the landmass appeared. I added the Julan companion mod and coc'd to the Ghostgate and he was there fighting daedra like he should be, still with the applied stunning updates of MGSO. I added Rise of House Telvanni and Uvirith's Legacy, which also seemed to work. Lastly, I added a Fair Magicka Regen mod, but when I loaded my save which I had previously used to test everything, I was looking at dated graphics.

I went to the MGSO options and it appears that they were reset, so I tried to get them back to where they were previously but the options crashes when I try to apply them, so I can't continue with MGXE until that is resolved.

tl:dr - MGSO options crashes when I hit apply. I fixed this previously but it's been reset and the fix I used is no longer effective. All the mods I added work, but I can no longer use MGSO and MGE

Anyone know of a way to fix this?