Crash when closing the game on W7 X64

I just bought the game on steam I played my 1st game.
when closing the game I’ve got a crash exception on my W7 x64

here is the windows event :

  • System

    • Provider
      [ Name] Application Error
    • EventID 1000
      [ Qualifiers] 0
      Level 2
      Task 100
      Keywords 0x80000000000000
    • TimeCreated
      [ SystemTime] 2018-12-06T16:34:40.000000000Z
      EventRecordID 77277
      Channel Application
      Computer GHL647
      Security
  • EventData
    ZoneUE4-Win64-Shipping.exe
    4.17.2.0
    5c0557b0
    ntdll.dll
    6.1.7601.18247
    521eaf24
    c0000374
    00000000000c4102
    1f2c
    01d48d6349d83987
    s:\SteamLibrary\steamapps\common\Mutant Year zero\ZoneUE4\Binaries\Win64\ZoneUE4-Win64-Shipping.exe
    C:\Windows\SYSTEM32\ntdll.dll
    d3c0e181-f974-11e8-b956-0270b6321101

the rest of the time the game runs perfectly.
No others crashs, no lag, no sound problem, good refresh rate on my GTX960, no difficulties saving the language personalisation french at start, french put in the subtitles and everything is stil there after relaunch, no laggy cursor nor resolution related matter with Nvidia driver v399.24…

The only technical issuie is not a instability but functiunnality : Keybinding