help with Client T_T

[egsldr]

Can anyone give me a good client x.x? Or help me with my error? I think i did my server all correctly and everything but like when i used the client i found in the RO2 releases section. Client works with all Saga versions or something. when i edit the .bat to myself and close it i double click it and the black screen just flashes then nothing happens. idk if its just my client or its the client itself x.x help plz?