What file is corrupted, that causes this???

[maliki7676a]

I noticed tonight that i was missing something, or had a corrupted file, the updater isn't seeing it. So I'll ask it here..

What file needs to be replaced or is it on the game files???

(see picture).. it is the feather for quest monster items.
https://drive.google.com/file/d/1agH...ew?usp=sharing