Hey everyone, am having this problem launching the Rappelz Auth emu here's the picture

..So i was trying to launch my own 9.1 server, i was following the [How to setup 9.1 guide] everything went fine.. but the last few steps.. trying to launch rappelz auth emu.. it just instantly closes (Tried running it as admin, didn't work) My os is windows 10 64bit, i tried running it on another pc with win7 installed on it.. it worked fine, but i can't launch a server on that pc the specs are not good enough, so please help, sorry for the long post.