Fonts - Troubleshooting
– Slider disappeared, like it wouldn’t have any width and height, only the arrows, and other widgets can be seen.
If you modified the fonts of the slider, for example you wanted to use google fonts, and you didn’t saved it as it was in the sample, then you won’t be able to see the slider in the live preview.
You should go to the fonts of your slider and check them, if they look like the sample. This is how a google font should be: