I believe that this is some sort of bug or error, the first couple of pallettes that I have sent to players offered no fuss, however I have now had two players (premiums) who could not accept their new pallettes from the main page. If this is not a bug, I would greatly appreciate help fixing it. Thank you!

It means that even though it may work for you, there's a break in the palette code. Look very carefully to see if there are any stray brackets or semicolons.

Gotcha! Oof, my untrained eye isn't seeing anything. These two pieces of coding are the only extra things I threw in their apart from background and header images. I don't think I used this coding on the one I didn't have issues with, do you see anything wrong here?

.pgbg {

background-color:rgba(255,255,255,0.2);

}

And

#Stable img[onmouseover] {

filter: hue-rotate(200deg) grayscale(20%);

}