Hello @vaubeo ,
Can you please clarify the second step?
"2) Set up metafield: create a new single-line text metafield for products. Don’t use the color picker, use text. this is important!
you can add additional rules to define your color names already in metafields. Type in all the color names separately (one line for each color) this will see you time, when you define the colors in your products."
Where should I type all the color names?
Thank you