Allow permission for the shop manager.

Give all permission to the shop manager.

Please copy and paste the following code in function.php

add_filter('wisdm_csp_menu_page_capability', 'allowShopManagerToAccessCSPPages', 99);
add_filter('csp_get_export_capability', 'allowShopManagerToAccessCSPPages', 99);
add_filter('csp_get_type_selection_user_capability', 'allowShopManagerToAccessCSPPages', 99);
add_filter('csp_get_search_selection_user_capability', 'allowShopManagerToAccessCSPPages', 99);
add_filter('csp_get_product_price_list_user_capability', 'allowShopManagerToAccessCSPPages', 99);
add_filter('csp_save_query_log_user_capability', 'allowShopManagerToAccessCSPPages', 99);
add_filter('csp_get_progress_status_user_capability', 'allowShopManagerToAccessCSPPages', 99);
add_filter('csp_display_product_price_user_capability', 'allowShopManagerToAccessCSPPages', 99);
add_filter('csp_remove_query_log_user_capability', 'allowShopManagerToAccessCSPPages', 99);
add_filter('csp_get_customers_id_capability', 'allowShopManagerToAccessCSPPages', 99);
add_filter('csp_import_allowed_user_upload', 'allowShopManagerToAccessCSPPages', 99);
add_filter('csp_import_allowed_user_capability', 'allowShopManagerToAccessCSPPages', 99);

function allowShopManagerToAccessCSPPages( $capability) {
    return 'manage_woocommerce';
}