Metin2 PS Switchbot error

[sorinsmq]

When i try to inject the switchbot by cry with the injector by published this windows error appears: ?????????????????? and with yes or no
Can anybody explain this to me?

[mrapc]

This is a normal case where the Error Message can't be shown becouse you system does not supports the korean letters.

For errors take a look into the syserr.txt but I think you switchbot isn't working with you current client

[sorinsmq]

ty,but how should i look into syserr.txt?Just open the file and then?
Sorry,i am a beginner.