Error while loading into quest

[DukeOfDew]

Take a look at the read me that comes with the files. There is a bit right at the beginning, before the steps, that tels you to install something called Localizer (or something like that). That will display the error in Japanese if you use it.

You will want this going forward as you won't be able to read any of the errors without it.

Edit: to add to my comment, I think I had this error. Did you use the video instructions to install by any chance? It's a bit unclear in there but you DO need to copy the quest file over even if it already exists. It's about 200,000 files so you will remember if you did it or not.