This thread is resolved. Here is a description of the problem and solution.
The directory page of all the business listings is not showing results in the other language.
The parameter Language URL format is interfering with other URL parameters. If possible, check if selecting the 'Different languages in directories' option is correcting this issue. You will also need to re-save the permalinks of the site.
This is the technical support forum for WPML - the multilingual WordPress plugin.
This topic is split from https://wpml.org/forums/topic/translated-pages-not-loading-correct-color-for-theme-settings/