[Theme Horse Support Team]

@liz-nicholson Sorry! There is no any skins and wordpress directory in wp-content -> themes -> ultimate -> skins and wordpress nor there is any Buddha Panel in our Ultimate theme.

It seems that you/your developer have customized the code without creating a child theme we always recommended you to create a child theme if any customized is required so that your code will not be lost while updating to a new version.

Thank you!