Collection Page swatches do not have most variants anymore - disappeared

Hi!

We turned off our “Show Swatches on Collection pages” because suddenly, MOST of our swatches disappeared and showed white boxes.

When we upload swatches, we code it into the custom file and upload a png swatch. So, these are all coded in the backend and should always show up. What is causing this change? Even the color ‘Violet’ is showing a weird purple instead of the swatch we put in. Please help!!!

https://amandauprichard.com/

Has that swatch been deleted on the backend? When I follow the link on your site to that swatch image, it shows a broken link.