As you can see in the screenshot, the icons are not correctly displayed.
Does anyone have an idea what causes that?
Most likely a conflict with another plugin or your theme. You can check that by disabling all plugins except FPD and WooCommerce and switching to one of the basic themes like twenty seventeen. Then test again.
Thanks! I deactivated my theme and the icons were visible again. So I edited my theme's style.css ....now it works correctly.
Hi bf! What do you edited on the css of your theme?