請問一下我在登入發生這個問題要怎麼解決~

OpenKore version 2.1 r7696
Network state = 1
Network handler = Network::DirectConnection
SVN revision: unknown
No loaded plugins.

Error message:
Undefined subroutine &Network::Receive::ServerType0::queryLoginPinCode called at src/Network/Receive/ServerType0.pm line 6768.

Stack trace:
Undefined subroutine &Network::Receive::ServerType0::queryLoginPinCode called at src/Network/Receive/ServerType0.pm line 6768.
at src/Network/Receive/ServerType0.pm line 6768
        Network::Receive::ServerType0::login_pin_code_request('Network::Receive::twRO=HASH(0x4193434)', 'HASH(0x3cacdac)') called at src/Network/Receive.pm line 193
        Network::Receive::parse('Network::Receive::twRO=HASH(0x4193434)', '\x{ad}\x{2}\x{3}\x{0}p\x{9}\x{0}\x{0}') called at src/functions.pl line 1335
        main::parseIncomingMessage('\x{ad}\x{2}\x{3}\x{0}p\x{9}\x{0}\x{0}') called at src/functions.pl line 696
        main::mainLoop_initialized() called at src/functions.pl line 69
        main::mainLoop() called at src/Interface.pm line 75
        Interface::mainLoop('Interface::Console::Win32=HASH(0x132813c)') called at openkore.pl line 97
        main::__start() called at start.pl line 136

在這一行當掉:
                  configModify('loginPinCode', '', silent => 1);
*                 my $oldPin = queryLoginPinCode(T("Please enter your old login PIN code:"));
                  if (!defined($oldPin)) {