Quite often Skyrim will immediately close with no crash or error message after performing a quicksave, it's as if the game closed properly. I know some people recommend you not use quicksaves but before most of the patches and DLC I played Skyrim for over 300 hours without this issue.
Reloading the game shows that a quicksave has been made and I can load it fine, I don't trust that the save is genuinely good but at least it appears to be, I don't experience any other crashes...any ideas what could be causing this?
Mods
Spoiler
Skyrim.esm
Update.esm
Unofficial Skyrim Patch.esp
Dawnguard.esm
Unofficial Dawnguard Patch.esp
HearthFires.esm
Unofficial Hearthfire Patch.esp
Dragonborn.esm
Unofficial Dragonborn Patch.esp
SPIKE.esm
HighResTexturePack01.esp
HighResTexturePack02.esp
HighResTexturePack03.esp
Unofficial High Resolution Patch.esp
MoreRainWindy33percentLessView.esp
MoreSnowWindyand75percentLessView.esp
brightertorches.esp
Prometheus_BeastSkeletons.esp
Death Cam (20 Seconds).esp
VariedGuards.esp
SkyUI.esp
iHUD.esp
Gildergreen Regrown.esp
BarenziahQuestMarkers_Droppable.esp
Guard Dialogue Overhaul.esp
hhBelethorDialogFix.esp
LessDragons25.esp
No Empty Tag on Containers.esp
SkyFalls - Distant Waterfall Overhaul.esp
SkyFalls - Dawnguard Edition.esp
SkyFalls - Dragonborn Edition.esp
SkyMills - Animated Distant Mills.esp
Thieves Guild Requirements.esp
DeadlySpellImpacts.esp
DynamicPotions.esp
hardcoe Lockpicking1-12.esp
ABT - Faster Arrows Improved +75%.esp
ABT - Faster Bolts Improved +75%.esp
ABT - Increased Bolts Damage (Vanilla) +50%.esp
ABT - Increased Progressive Damage (with Nord Hero Arrow) +50%.esp
Slightly Reduced Distance NPC Greetings.esp
DragonPriestMaskQuestMarkers.esp
JiubQuestMarkers.esp
Update.esm
Unofficial Skyrim Patch.esp
Dawnguard.esm
Unofficial Dawnguard Patch.esp
HearthFires.esm
Unofficial Hearthfire Patch.esp
Dragonborn.esm
Unofficial Dragonborn Patch.esp
SPIKE.esm
HighResTexturePack01.esp
HighResTexturePack02.esp
HighResTexturePack03.esp
Unofficial High Resolution Patch.esp
MoreRainWindy33percentLessView.esp
MoreSnowWindyand75percentLessView.esp
brightertorches.esp
Prometheus_BeastSkeletons.esp
Death Cam (20 Seconds).esp
VariedGuards.esp
SkyUI.esp
iHUD.esp
Gildergreen Regrown.esp
BarenziahQuestMarkers_Droppable.esp
Guard Dialogue Overhaul.esp
hhBelethorDialogFix.esp
LessDragons25.esp
No Empty Tag on Containers.esp
SkyFalls - Distant Waterfall Overhaul.esp
SkyFalls - Dawnguard Edition.esp
SkyFalls - Dragonborn Edition.esp
SkyMills - Animated Distant Mills.esp
Thieves Guild Requirements.esp
DeadlySpellImpacts.esp
DynamicPotions.esp
hardcoe Lockpicking1-12.esp
ABT - Faster Arrows Improved +75%.esp
ABT - Faster Bolts Improved +75%.esp
ABT - Increased Bolts Damage (Vanilla) +50%.esp
ABT - Increased Progressive Damage (with Nord Hero Arrow) +50%.esp
Slightly Reduced Distance NPC Greetings.esp
DragonPriestMaskQuestMarkers.esp
JiubQuestMarkers.esp
Dragonborn and the Unofficial Dragonborn patch are disabled for the moment.