jRo client won't launch

[jRo client won't launch]

that's exactly what i wanted, thanks à lot !

[jRo client won't launch]

I forgot to mention that i just want to patch the game to get the new things from their update, soz.
 

[jRo client won't launch]

Hey guys,

I downloaded Japan Ro to check if there was some exclusive hats, mobs, items, etc... in their grf (since kRo and iRo have both differents items) but i have a problem there.
When i try to run Ragnarok.exe, or RagnarokUrdr, nothing happens.

I see my computer loading something on the cursor, but the game just doesn't launch.

 

I tried to patch with Ragexe and Ragurdrexe that they have but it just pop a window saying "Error"
 

Does anyone already succeeded to run jRo here ?