I am attempting to use the Featured Images Slider and having problems. I uploaded 4 slider images exactly to the proper size (1400 x 460). I added them to the slider menu in the customizer. They show up and perform as adjusted. I save and publish, and then they’re gone. I went through this process 5 times with the same results. I even switched browsers. No luck.
Could you please provide us the temporary username and password to your site via Email. So, that we can see the exact issue.
Please do not share any username and password here in this forum because this forum is public and visible to all customers.