start up error

my game keep crashing saying :

sharing violation of path C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\GameData\options.txt

Launcher LOG :

pen.NAT - Information > Start Discovery

Physical Memory: 7196
Virtual Memory: 4352
Open.NAT - Information > Searching for: UpnpSearcher

Open.NAT - Error > Error searching UpnpSearcher - Details:

Open.NAT - Error > System.Net.Sockets.SocketException (0x80004005): A socket operation was attempted to an unreachable network
   at System.Net.Sockets.Socket.SendTo(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags, EndPoint remoteEP)
   at System.Net.Sockets.UdpClient.Send(Byte[] dgram, Int32 bytes, IPEndPoint endPoint)
   at Open.Nat.UpnpSearcher.Discover(UdpClient client, CancellationToken cancelationToken)
   at Open.Nat.Searcher.Discover(CancellationToken cancelationToken)

hasIntelGPU: False
hasNVidiaGPU: False
hasAMDGPU: True
isIntelGPUActive: False
Open.NAT - Information > UPnP Response: Router advertised a 'urn:schemas-upnp-org:service:WANIPConnection:1' service!!!

Open.NAT - Information > Found device at: http://10.0.0.2:5000/Public_UPNP_gatedesc.xml

Open.NAT - Information > 10.0.0.2:5000: Fetching service list

Open.NAT - Information > Found device at: http://10.0.0.2:5000/Public_UPNP_gatedesc.xml

Open.NAT - Information > 10.0.0.2:5000: Parsed services list

Open.NAT - Information > 10.0.0.2:5000: Found service: urn:schemas-upnp-org:service:WANIPConnection:1

Open.NAT - Information > 10.0.0.2:5000: Found upnp service at: /Public_UPNP_C3

Open.NAT - Information > 10.0.0.2:5000: Handshake Complete

Open.NAT - Information > Stop Discovery

Open.NAT - Information > CreatePortMapAsync - Creating port mapping Udp 27015 --> 10.0.0.3:27015 (War for the Overworld)

Open.NAT - Verbose > SOAPACTION: **AddPortMapping** url:http://10.0.0.2:5000/Public_UPNP_C3

Open.NAT - Verbose > WebException status: ProtocolError

Open.NAT - Information > CreatePortMapAsync - Creating port mapping Udp 27016 --> 10.0.0.3:27016 (War for the Overworld)

Open.NAT - Verbose > SOAPACTION: **AddPortMapping** url:http://10.0.0.2:5000/Public_UPNP_C3

Output LOG:

Initialize engine version: 5.4.4f1 (5a3967d8c55d)
GfxDevice: creating device client; threaded=1
Direct3D:
    Version:  Direct3D 11.0 [level 11.1]
    Renderer: AMD Radeon (TM) R7 370 Series (ID=0x6811)
    Vendor:   ATI
    VRAM:     2029 MB
Default GameObject BitMask: UI already registered
 
(Filename:  Line: 98)

Begin MonoManager ReloadAssembly
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\UnityEngine.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\UnityEngine.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\Assembly-CSharp-firstpass.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\Assembly-CSharp-firstpass.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\Assembly-CSharp.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\Assembly-CSharp.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\Assembly-UnityScript-firstpass.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\Assembly-UnityScript-firstpass.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\Assembly-UnityScript.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\Assembly-UnityScript.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\UnityEngine.UI.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\UnityEngine.UI.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\UnityEngine.Networking.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\UnityEngine.Networking.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\UnityEngine.Analytics.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\UnityEngine.Analytics.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\CoherentUINet.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\CoherentUINet.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\GalaxyCSharp.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\GalaxyCSharp.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\uLink.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\uLink.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\UnityEngine.CrashLog.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\UnityEngine.CrashLog.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\Newtonsoft.Json.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\Newtonsoft.Json.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\Newtonsoft.Json.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\Newtonsoft.Json.dll into Unity Child Domain
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\CoherentUICommon.dll (this message is harmless)
Loading C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\CoherentUICommon.dll into Unity Child Domain
- Completed reload, in  0.250 seconds
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\System.Core.dll (this message is harmless)
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\System.dll (this message is harmless)
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\System.Xml.dll (this message is harmless)
<RI> Initializing input.

<RI> Input initialized.

desktop: 1920x1080 60Hz; virtual: 1920x1080 at 0,0
<RI> Initialized touch support.

UnloadTime: 2.337522 ms
WFTO Version: 'v1.6.2f5'
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Start LoadingPage loading
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Options Loaded
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Options Loaded
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Settings Loaded
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) Initializing Coherent UI ver. 2.6.6.2
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Coherent Browser system initialized..
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) PID: 2244 | 5504 22:38:37.474084 Staring Coherent UI Host ver. 2.6.6.2
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) PID: 2244 | 5504 22:38:37.474084 Detected OS: Windows NT 6.1
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Warning) PID: 2244 | 5504 22:38:37.474084 Shared textures are not properly supported on Windows 7 without Service Pack 1. Please install the latest service pack.
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Warning) PID: 2244 | 5504 22:38:37.491035 [2244:5504:ERROR:network_change_notifier_win.cc(158)] WSALookupServiceBegin failed with: 1722
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) PID: 2244 | 5504 22:38:37.517054 [2244:5504:INFO:UIContentClient.cpp(74)] GPU info collected in host process:
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) PID: 2244 | 5504 22:38:37.517054 [2244:5504:INFO:UIContentClient.cpp(79)] Main GPU vendor 4098 device 26641
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) PID: 2244 | 5504 22:38:37.517054 [2244:5504:INFO:UIContentClient.cpp(99)] GPU driver Advanced Micro Devices, Inc. 21.19.137.514 from 11-21-2016
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) Coherent UI context initialized successfully
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) Selected DirectX device info:
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) Device name {\\.\DISPLAY1}, DeviceId {26641}
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) Device description {AMD Radeon (TM) R7 370 Series}
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) VendorId {4098}, Driver ver. {5911056124281346}
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) View created successfully with id 0
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) PID: 2244 | 5504 22:38:37.888086 Navigating view 0 to coui://uiresources/wftoUI/loading/LoadingDLC1.html
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) PID: 2244 | 5504 22:38:37.911089 [2244:5504:INFO:(0)] Selected DirectX device in GPUproc info:
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) PID: 2244 | 5504 22:38:37.911089 [2244:5504:INFO:(0)] Device name {\\.\DISPLAY1}, DeviceId {26641}
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) PID: 2244 | 5504 22:38:37.911089 [2244:5504:INFO:(0)] VendorId {4098}, Driver ver. {5911056124281346}
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Error) Accessing inactive internal renderer
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) PID: 2244 | 7976 22:38:37.939093 [812:3392:INFO:renderer_main.cc(214)] Running without renderer sandbox
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Warning) PID: 2244 | 5504 22:38:38.162621 Requesting resource read for coui://uiresources/wftoUI/loading/images/bg-front.jpg with internal id 16 reported FAIL
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Warning) PID: 2244 | 5504 22:38:38.162621 Requesting resource read for coui://uiresources/wftoUI/loading/images/bg-back.jpg with internal id 17 reported FAIL
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Warning) PID: 2244 | 7976 22:38:38.189124 Could not recognize the mime type of coui://uiresources/wftoUI/common/fonts/narkism.ttf
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Coherent finished loading
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

InitializeGame 0 - start async loading
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

InitializeGame 1
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

InitializeGame 2
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

InitializeGame 3
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

InitializeGame 4
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

InitializeGame 5
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Impl:DRMSteam (DRMSteam)
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\System.Runtime.Serialization.dll (this message is harmless)
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\System.Xml.Linq.dll (this message is harmless)
Platform assembly: C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\Managed\System.Data.dll (this message is harmless)
Steam host name Yummy Toe Jam
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

InitializeGame 6
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

InitializeGame 7
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Options Loaded
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

1920x1080
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

1024 x 768 @ 60Hz,1152 x 648 @ 59Hz,1280 x 720 @ 59Hz,1280 x 768 @ 60Hz,1280 x 960 @ 60Hz,1280 x 1024 @ 60Hz,1360 x 768 @ 60Hz,1600 x 900 @ 59Hz,1680 x 1050 @ 59Hz,1776 x 1000 @ 59Hz,1920 x 1080 @ 59Hz
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Index: 10
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

current resolution: 1920 1080
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

IOException: Sharing violation on path C:\Program Files (x86)\Steam\steamapps\common\War For The Overworld\WFTOGame_Data\GameData\Options.txt
  at System.IO.FileStream..ctor (System.String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, Boolean anonymous, FileOptions options) [0x00000] in <filename unknown>:0
  at System.IO.FileStream..ctor (System.String path, FileMode mode, FileAccess access, FileShare share) [0x00000] in <filename unknown>:0
  at (wrapper remoting-invoke-with-check) System.IO.FileStream:.ctor (string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare)
  at System.IO.StreamWriter..ctor (System.String path, Boolean append, System.Text.Encoding encoding, Int32 bufferSize) [0x00000] in <filename unknown>:0
  at System.IO.StreamWriter..ctor (System.String path) [0x00000] in <filename unknown>:0
  at (wrapper remoting-invoke-with-check) System.IO.StreamWriter:.ctor (string)
  at IniParser.save () [0x00000] in <filename unknown>:0
  at WftoUI.SettingsLoader.VSyncSettingOnValueChanged (WftoUI.GameSetting gameSetting) [0x00000] in <filename unknown>:0
  at WftoUI.SettingsLoader.LoadGraphicsSettings (System.Collections.Generic.Dictionary`2 allSettings) [0x00000] in <filename unknown>:0
  at WftoUI.SettingsLoader.LoadSettings (System.Collections.Generic.Dictionary`2 allSettings) [0x00000] in <filename unknown>:0
  at WftoUI.SettingsUI.ReloadSettings () [0x00000] in <filename unknown>:0
  at Game.InitializeGame () [0x00000] in <filename unknown>:0
  at Game.Update () [0x00000] in <filename unknown>:0
UnityEngine.DebugLogHandler:Internal_LogException(Exception, Object)
UnityEngine.DebugLogHandler:LogException(Exception, Object)
UnityEngine.Logger:LogException(Exception, Object)
UnityEngine.Debug:LogException(Exception)
Game:Update()
 
(Filename:  Line: -1)

Received stats and achievements from Steam

 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Options Loaded
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Options Loaded
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

GOG Auth:True
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) Removing view 0
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) Uninitializing Coherent UI Session
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) Coherent UI Session uninitialized successfully
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

[Coherent Browser] (Info) Uninitializing Coherent UI
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Stop Server
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)

Setting up 2 worker threads for Enlighten.
  Thread -> id: da4 -> priority: 1
  Thread -> id: d84 -> priority: 1
Stop Server
 
(Filename: C:/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)