Could not load assembly CitizenFX.Core.Server

**GTA V version? IDK **
Up to date? Yes
**Legit or Pirate copy? LEgi **
**Steam/CD/Social Club? Steam ofcorse **
Windows version? 10
Error screenshot https://gyazo.com/82fcb0b7cad4dcdd9c78499347744e68
What did you do to get this issue? Starting my server

Error: Could not load assembly CitizenFX.Core.Server - loading exceptions: Exception loading assembly CitizenFX.Core.Server: System.IO.FileNotFoundException: Unable to find the specified file.

Server stack trace:

at System.Runtime.InteropServices.Marshal.ThrowExceptionForHR (System.Int32 errorCode) [0x0000a] in :0

at (wrapper cominterop) CitizenFX.Core.IScriptHost.OpenHostFile(string)

at (wrapper cominterop-invoke) CitizenFX.Core.IScriptHost.OpenHostFile(string)

at CitizenFX.Core.MonoScriptRuntime+WrapScriptHost.OpenHostFile (System.String fileName) [0x00000] in /src/code/client/clrcore/MonoScriptRuntime.cs:310

at (wrapper remoting-invoke-with-check) CitizenFX.Core.MonoScriptRuntime+WrapScriptHost.OpenHostFile(string)

at (wrapper xdomain-dispatch) CitizenFX.Core.MonoScriptRuntime+WrapScriptHost.OpenHostFile(object,byte[]&,byte[]&,string)

Exception rethrown at [0]:

at (wrapper xdomain-invoke) CitizenFX.Core.MonoScriptRuntime+WrapScriptHost.OpenHostFile(string)

at CitizenFX.Core.InternalManager.LoadAssemblyInternal (System.String baseName, System.Boolean useSearchPaths) [0x00075] in /src/code/client/clrcore/InternalManager.cs:159

Could not load assembly vMenuServer.net - loading exceptions: Exception loading assembly vMenuServer.net: System.Reflection.ReflectionTypeLoadException: Exception of type ‘System.Reflection.ReflectionTypeLoadException’ was thrown.

at (wrapper managed-to-native) System.Reflection.Assembly.GetTypes(System.Reflection.Assembly,bool)

at System.Reflection.Assembly.GetTypes () [0x00000] in :0

at CitizenFX.Core.InternalManager.CreateAssemblyInternal (System.String assemblyFile, System.Byte[] assemblyData, System.Byte[] symbolData) [0x00076] in /src/code/client/clrcore/InternalManager.cs:99

at CitizenFX.Core.InternalManager.LoadAssemblyInternal (System.String baseName, System.Boolean useSearchPaths) [0x0013e] in /src/code/client/clrcore/InternalManager.cs:192