npc issue

Hello everyone, I have downloaded special character sprites from Naver, and all of a sudden (when Winter hit in Stardew) Linus shows up as his white hair. Has anyone run into a problem like this before? There is nothing wrong with my smapi logs, the only thing I can think of is that his sprite...

When I went to sleep that night and checked again, he was fine and in his normal routine.

Hello! I'm new to this forum but I've been playing Stardew for a long time. I was just trying to research this bug and thought that it was dumb that I hadn't joined the help forum yet lol. Basically what I'm dealing with: I got a little Mod crazy when I played last year, so now I'm coming into...