Game Crash if loading after 1943

i know this sounds quite strange, but if i try to load any game later than 1943, SH loads up to 80-90% and crashes!
every game up 1943 works perfect....
i have these mods enabled:


GWX - 16km Atmosphere
GWX - Enhanced Damage Effects
GWX - Main movie - 'Das Boot'
GWX - Merged Campaign
JAP_Ships
Thomsen's No Instant DeathScreen Mod V1.3
Type_II_Coastal_Skin
OLCE2
OLCE2 - Adjusted GWX 2.1 crew Skins
Warspite_campaign_fix
OLCE2 - Adjusted GWX 2.1 Enhanced Particle Effects (with reflections)
DD_Debris_V1.1
DD_VisibleMines_V1.0
myships
AI Schnellboot
DD_Cutter_V1.1L
SB_cameras_mod_SH3
LifeBoats&Debris_v3B
Multiskin_ships
1_GWX2.1_Water_Stream_for_Uboats_V21
2_GWX2.1_ VIIC41_ PlaySub_V21
3_GWX2.1_VIIC41_WaterSTream_V21
DD_all_types_OH_V2
SB_cameras_mod_SH3
AOTD_MAD_MAX_units
Iambecomelifeships
Smoke&Wake_Mod
my_names
VonDosships
SIL_files
TypeII_Lights_V11_5DANG-G1
Iambecomelife skins-1942-1945
Thomsen's Environment V1.0

any idea what might cause this?