Unable to create new Template

When trying to add a new template via Template Kits > New Template, I get this error:

Fatal error: Uncaught Exception: Unknown page builder type set in /xxxx/xxxx/public_html/kits/wp-content/plugins/template-kit-export/includes/class-template-kit-export.php:316 Stack trace: #0 /xxxx/xxxx/public_html/kits/wp-content/plugins/template-kit-export/includes/class-template-kit-export-cpt.php(161): Template_Kit_Export::get_exporter() #1 /xxxx/xxxx/public_html/kits/wp-includes/class-wp-hook.php(290): Template_Kit_Export_CPT->save_cpt_meta_data(10, Object(WP_Post)) #2 /xxxx/xxxx/public_html/kits/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters(NULL, Array) #3 /xxxx/xxxx/public_html/kits/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #4 /xxxx/xxxx/public_html/kits/wp-includes/post.php(4120): do_action('save_post', 10, Object(WP_Post), false) #5 /xxxx/xxxx/public_html/kits/wp-admin/includes/post.php(671): wp_insert_post(Array) #6 /xxxx/xxxx/public_html/kits/wp-admin/post-new.php(66): get_default_post_to_edit('envato_tk_templ...', true) #7 {main} thrown in /xxxx/xxxx/public_html/kits/wp-content/plugins/template-kit-export/includes/class-template-kit-export.php on line 316