To fix this, make sure the Theme name in the functions.php is exactly the same as the theme name inside the style.css.
For example: in functions.php make sure the name in this section –
//* Child theme (do not remove)
define( 'CHILD_THEME_NAME', 'Aspire Pro' )
….matches the theme name in style.css –
/*
Theme Name: Aspire Pro
Theme URI: https://appfinite.com/shop/aspire/
The theme name can be whatever you want, just make sure they match. I had Aspire
in the functions file, and Aspire Theme
in the style.css of a couple themes. They’re supposed to be the same.
I will go through and make sure they match up in all of my themes and release the update today.