There is a js error that comes from additional plugin – https://prnt.sc/48eE0ZeI59kE , so disable the plugin and check Theme Options then.
Let us know if you need any further assistance.
Please note that we do not give a guaranty for full theme compatibility with all existing 3rd party plugins. Sometimes, not always, you need additionally customize the theme or plugin to make them work together. Unfortunately, it’s not possible for the author to make the theme compatible with all the existing plugins and additional customization is outside the scope of our support.
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.