New Post: Channel is closed error on Disconnect

This is the stacktrace of the error

Unhandled Exception: System.NullReferenceException: Object reference not set to
an instance of an object.
at Renci.SshNet.Sftp.SftpSession.SendMessage(SftpMessage sftpMessage)
at Renci.SshNet.Sftp.SftpSession.SendRequest(SftpRequest request)
at Renci.SshNet.Sftp.SftpSession.RequestClose(Byte[] handle)
at Renci.SshNet.Sftp.SftpFileStream.Dispose(Boolean disposing)
at Renci.SshNet.Sftp.SftpFileStream.Finalize()