I get this message when i try to install the game http://prnt.sc/f83zzt

[Target]PPDInstaller
[x86 or x64] x64
[Windows　OS] Windows 10 Home
[Content] Getting an error trying to install the game
[error.log exists] Yes
[What you did before error] I ran PPDInstaller.exe as administrator
[PPD.ini] The program isn't installed yet

Error Log:
15/05/2017 17:27:55
FullName:PPDInstaller, Version=0.8.3.9, Culture=neutral, PublicKeyToken=null
Assembly:C:\Users\Gaia\Documents\PPDInstaller(x64)\PPDInstaller.exe
Name:PPDInstaller.exe
FileVersion:0.8.3.9
ProductVersion:0.8.3.9
RefAssembly:mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
RefAssembly:System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
RefAssembly:System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
RefAssembly:PPDConfiguration, Version=0.8.3.0, Culture=neutral, PublicKeyToken=null
RefAssembly:ErrorHandle, Version=1.1.1.0, Culture=neutral, PublicKeyToken=null
RefAssembly:System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
RefAssembly:Interop.IWshRuntimeLibrary, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
RefAssembly:ICSharpCode.SharpZipLib, Version=0.86.0.518, Culture=neutral, PublicKeyToken=1b03e6acf1164f73
System.Collections.ListDictionaryInternal

1 is not a supported code page.
Parameter name: codepage
mscorlib
at System.Text.Encoding.GetEncoding(Int32 codepage)
at ICSharpCode.SharpZipLib.Zip.ZipFile.ReadEntries()
at ICSharpCode.SharpZipLib.Zip.ZipFile..ctor(Stream stream)
at ICSharpCode.SharpZipLib.Zip.FastZip.ExtractZip(Stream inputStream, String targetDirectory, Overwrite overwrite, ConfirmOverwriteDelegate confirmDelegate, String fileFilter, String directoryFilter, Boolean restoreDateTime, Boolean isStreamOwner)
at PPDInstaller.Utility.Unzip(String path, String unzippath)
at PPDInstaller.ExtractDialog.<ExtractDialog_Load>b__9_0()
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
System.Text.Encoding GetEncoding(Int32)