KSP won't start anymore

[DaKluit]

KSP 1.7.3 Windows 10 64bit

Problem: So today i started KSP, to proceed where i left yesterday evening. Unfortunatly everytime i start KSP today, it force quits during initial loading of the game. I can't even make it to the main menu
Only thing changed between last night and today was a Windows update (as far as i know).
Disabling all mods didn't help. Verifying game files didn't help.

Log:
output.log

Edit: reinstalling the game didn't work. Deleted both steamapps as appdata folder of ksp before installing.

Edit2: After reinstalling my mods again, suddenly the game starts normal again. Somehow that "fixed" it. Hmm....

Edited September 14, 2019 by DaKluit

[4x4cheesecake]

On 9/14/2019 at 9:14 PM, DaKluit said:

Edit2: After reinstalling my mods again, suddenly the game starts normal again. Somehow that "fixed" it. Hmm....

Glad to hear you already fixed your issue but just in case you are curious about some details why this happened:

It looks like KSP didn't find all the mod .dlls:

Quote

Mod DLLs found:
Stock assembly: Assembly-CSharp v0.0.0.0
ModuleManager v4.0.2.0
Kopernicus.Parser v1.0.0.0
ModularFlightIntegrator v1.0.0.0 / v1.2.6.0
Kopernicus v1.0.0.0
Stock assembly: KSPSteamCtrlr v0.0.1.35

Folders and files in GameData:
000_ClickThroughBlocker
001_ToolbarControl
ContractConfigurator
KerbalEngineer
Kopernicus
KS3P
MechJeb2
MechJebForAll
MemGraph
ModularFlightIntegrator
Stock folder: Squad

Stock folder: SquadExpansion

TriggerTech
TweakScale
[x] Science!

Just ModuleManager and Kopernicus were loaded but other mods like TweakScale or MemGraph are ignored, so I guess, the windows update somehow changed some file permissions  or changed something in the behaviour, how .dll files from "unknown" sources are handled.