Revolution Slider Eerror: Slider with alias no found?

Ahoy! I’ve been trying to figure this out for days. Tried contacting HB several times (no luck), tried contacting ThemePunch and they say it’s a theme issue, and I’ve read the manual twice…no luck. I’m hoping I can get some help to what seems like it would be an easy fix.

I’m using the Highend theme, church template. On the default home page, it has a slider already set up. There’s nothing in the visual composer indicating a slider is on that section of the page, so it’s got to be somewhere different in the theme. I’ve built several other sliders and I’m trying to get the theme to use those instead of the default slider, but can’t find where to define this!

I deleted the default slider to see if this would help, and now I’m getting the error ‘Revolution Slider Error: Slider with alias home_hero not found’.

Where do you change which slider this page is looking for? I’ve been looking for three days now and have gone through every single option in setting, customizing, etc. Help?