There are 8 columns of Runes in the puzzle at the start, as per the title. Three columns are different from the five. That three I need to shoot at to trigger the next stage of the puzzle. Unfortunately, no matter which rune I shoot at, it says I have the wrong rune and the trial starts again. I have rebooted PC, D2, etc come back in, but no luck, the error persists. Please could someone help to move this Campaign step forward?