Hi, I have problems with the Slider. In the ‘Customizer view’ I have no problems with the Slider. It loks like it’s supposed to look, but when I view the live site, there is no image, where it supposed to be (the ‘Featured Image’). So, what is wrong with the theme?
For the slider issue, it looks like you have used any third party plugin for caching or optimize the image.
Please deactivate plugins one by one and check it.