OEM unlock greyed out, but my bootloader is already unlocked, how can I root?

[jazir]

When I boot the phone into fastboot mode, it doesn't recognize the bootloader is unlocked, even though once I turn on the phone, it does recognize it's already bootloader unlocked. I followed the EDL method tutorial, I have an LGG710EAW model, with the Indian versions of pie on it. Hope someone can help me figure out how to root it. Thanks.