FM_ newinterior and GWX?? not working

[fastfed]

So for the first 5 patrols I used a type IIA

finally got the VIIB and everytime I go to load it, ctd

I tried a few things but once I got rid of FM_Newinterior_V2.1

it worked.

I'd really.. REALLY love to be able to have some eye candy inside this uboat

Is this able to work?

Here are my current mods..

I tried to put the FM interior mod last and in the middle, none worked

GWX - 16km Atmosphere
GWX - Enhanced Damage Effects
GWX - Late War Sensors Snorkel Antennas
GWX - No Medals on Crew
GWX - Open Hatch Mod
Carotio_SH3_ClothesHatsFacesSkilledCrew
Depthcharge Shake v2.01
Longer Repair Times 2.04 (All)
Longer_Wakes_for_all
OLC's Modified Searchlight Beams for GWX3
Torpedo damage Final ver2.0
Waterstream+Exhaust Combi V2.3 for GWX3
WB's Mission Orders Lite v1.1
Wooden_Lifeboats_Mod_1.1
GWX - Main movie - 'Das Boot'
Lutzow's Officers - SET5
widescreen _GWX3.0
pascal_damage_screen
Thomsen's Sound Pack V3.2cg