Sharex: Não funciona no Windows 10.

Olá, acabei de atualizar meu pc para o Windows 10 (Build 10240) e percebi que o ShareX aparentemente não funciona mais para mim.

Recebi uma mensagem de erro ao fazer uma captura de tela, e a captura de tela falhou ao salvar.
Esta é sua mensagem de erro.

Could not create directory, check your path settings.

System.UnauthorizedAccessException: Access to the path 'C:\Users\User\Documents\ShareX\Screenshots\2015-08' is denied.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.Directory.InternalCreateDirectory(String fullPath, String path, Object dirSecurityObj, Boolean checkHost)
   at System.IO.Directory.InternalCreateDirectoryHelper(String path, Boolean checkHost)
   at ShareX.HelpersLib.Helpers.CreateDirectoryIfNotExist(String path, Boolean isFilePath)

E esta é a mensagem de erro que recebo ao sair do aplicativo.

System.UnauthorizedAccessException: Access to the path 'C:\Users\User\Documents\ShareX\Logs\ShareX-Log-2015-08.txt' is denied.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.StreamWriter.CreateFile(String path, Boolean append, Boolean checkHost)
   at System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding, Int32 bufferSize, Boolean checkHost)
   at System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding)
   at System.IO.File.InternalAppendAllText(String path, String contents, Encoding encoding)
   at ShareX.HelpersLib.Logger.SaveLog(String filepath)
   at ShareX.Program.Main(String[] args)