Hi pauljonson1,
With the wordpress online, you can not use the quickstart package, you can download/upload the theme.zip file to your site the you can do as the following step.
1/ Add the following code to the functions.php file.
// Disables the block editor from managing widgets in the Gutenberg plugin.
add_filter( 'gutenberg_use_widgets_block_editor', '__return_false', 100 );
// Disables the block editor from managing widgets.
add_filter( 'use_widgets_block_editor', '__return_false' );
2/ Install wordpress Import/export plugin from the Dashboard > Tools Import
Then install the following plugin to import the widgets: https://wordpress.org/plugins/widget-importer-exporter/
3/ Install the following plugins: S5 Vertical Accordion, S5 MapIt with Google v2, S5 Box, S5 Accordion Menu.
4/ Download the following file to import content into your site.
XML and Wie file:
Note: Wie file is the widgets data.
If you still face their issue, you can Provide the username & password of your site, we will help you resolve it.