Hello, Im working with a fresh installation of the quickstart package and Im trying to change the general background with the "customizer" but it doesnt seem to work. The style.less gets modified inside the style folder Im triyng to customize (@global-background changed from #ffffff to #cfd5ff) but it doesnt show any changes to the live site. What could be happening?

Please never edit the original CSS/less files, because these files will be overwritten with the next theme update.
Always add your custom style to the css/custom.css