Connecting a Pre-NCSoft account to an NCSoft account

I bought this game 3 months after Prophecies was first released, and after a couple of months i stopped playing for years. I was not currently playing when the GW accounts were connected to NCSoft. I've attempted digging around the NCSoft support, but nothing definitive comes up on how to find my NCSoft account or how to connect my GW account to one. So i am here on the guru to ask for some help if anyone knows how to fix this. Thanks for your help.

If you haven't set up an NCsoft account, then you don't have one. So, what to do would be to set up an NCsoft account (or w/e it's called these days) and link your GW account to it.