quests seem to be bugging out, which is a shame. was also having trouble with battle quests.

this was shinwa, so whenever i go to her i get the error in the title, don't know what to do!

i also have two in my inventory. guess i'll just disregard shinwa today

I also got this error message when going to do Shinwa's 2nd bracelet quest after completing the first quest (though I have one bracelet in my inventory). The good news is I can do other quests without issue. Seems like only Shinwa is bugged.

edit: I went back to Shinwa after doing other quests and Shinwa's accepted my bracelet and I can continue doing her quest.

thank you for the ping! she's reset for me now. what an odd bug, shinwa being a diva like usual!

lol, no problem xD though now my main shop discount is glitching haha subeta doesn't wanna subeta today

Posting just to record that the above workaround didn't work for me and I'm still getting this error message. Firefox 101.0.1 on MacOS Monterey, 12.4