Gravity Error?

[Elegia]

Finally I fixed the Gravity Error problem at start-up by installing iRO and then heRO components over it. I fully patched Ragnarok and Sakray too.

I can log into iRO fine, however, when I attempt to log in, heRO freezes every time.

I was wondering if it's because of Sakray and sdata.grf (which is only 260 MB).

Should I reinstall Sakray? I'm not sure about this because last time I tried to "update" sakray, all the problems occured