Can transparency affect the colour count? Since I don't have a program to count the colours (I'm using affinity photo and I this is the first time I've done pixel art), I counted the colours manually. There's 4 colours in the eyes, 4 different blues for the body, 3 different yellows in the belly, 3 for the grey outlining and 4 for the background, making a total of 18, unless the grey outlining don't count for colours? Also, almost all of my portraits are getting errors when I unpack them individually. the only ones not giving me errors are grin, shouting, dizzy, and sign (all with the lowest colour count). I don't know what i'm doing wrong...