Problems with coding the customization. Please help!

I’m struggling to code the customization part as it’s saying one of the eyebrows doesn’t exist.

Did you create a character named YOU? That error pops up when the system doesn’t recognize the character.

No, it’s limelight.

Yes I did.

Is YOU on the list of characters to the right of your script?

I’ve sorted it now, thank you though.

How did you fix the issue?