Hi
I found you had to make the regular price and the sales price the same and then it works. To delete the go to the customizer and in the general section remove the tick from :Show discount information in the product list:"
Hope this helps :-)
Hi Breno,
You can edit the images on homepage by going to Main Dashboard -> Customization (it is near the bottom of list just above Alidropship) Then go to Home and the Slider is the top three images in the banner/slider at the top of the home page.