Encountered this today when trying to check what I ran. I don't know what caused it or what is bugged, but it asked me nicely to report it.
I entered Auf before reset on 18/05 and finished at 19/05, and I did Papulatus, Chao, Ephenia, Wulin Yaoseng & Vergamot.
Thank you @Aqwrd and @Snuf ... looking at what you had in common allowed me to test quickly. Seems that if one has Wulin Yaoseng and Vergamot counted, the NPC will break. Will let the devs know. Thank you!
Hey got the same bug: I've done Ephenia, Chao, Papulatus, Vergamot and Zakum (however I couldn't click on it even before zak)
I did 2/2 Zak and Krex. I then went into Pap and realized I forgot to get attack gear and I left. I tried to check Mystic Scroll and it gave me the error message.
This issue should have been fixed in one of the recent updates. If not please can you describe what bosses were done before encountering the error at the NPC?
My memory isn't great but I think it was a portion of the Neo Tokyo bosses and Shao. Verga, Nib, V1. I don't boss much anymore so not sure when I'll be able to verify that. Edit: I remember you also stating that BearWolves dropped that event item and it was tested, so i dont even know if were playing on the same version or what.
Still encountering this bug Specifically with Vergamot. Scroll worked after clearing every other NT boss (besides Auf), didn't do any other content besides these. After clearing Vergamot and going back to check the Ledger, the error message appears.
