Innova Background Image Keep Disappearing

Hi, I have a problem in which the background header image on my slider keeps disappearing after a while. This is the slider-item-overlay and I have made sure that the file size of the image is not too big. Below is the example of how it should be and how it disappears after a while.

check to make sure you spelt the image name correctly. And also the right image type must be added as the last fix eg: .jpg or .png or .gif or .tiff

The image name and type is spelled correctly, this image would appear when you first get into the page but as will disappear after you start scrolling down and exploring the page.

Hey there

Sorry for the late reply, if this question is still actually please provide the website url and we will check it