CRITICAL Uncaught Error: Call to a member function date() on null

I have an issue where some customers cannot checkout while others can. Looking at the User in WordPress does not seem to show any real difference between the account that can and cannot. What is consistent is I cannot make any changes to the User having issues placing an order. When I hit update I get the following error:

“There has been a critical error on this website. Please check your site admin email inbox for instructions.”

This is what the logs say:

Stack trace:
#0 /home1/(edited out)/public_html/wp-includes/class-wp-hook.php(310): Automattic\WooCommerce\Admin\API\Reports\Customers\DataStore::update_registered_customer(318)
#1 /home1/(edited out)/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array)
#2 /home1/(edited out)/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#3 /home1/(edited out)/public_html/wp-includes/user.php(2461): do_action('profile_update', 318, Object(WP_User), Array)
#4 /home1/(edited out)/public_html/wp-includes/user.php(2582): wp_insert_user(Array)
#5 /home1/(edited out)/public_html/wp-admin/includes/user.php(233): wp_update_user(Array)
#6 /home1/(edited out)/public_html/wp-admin/user-edit.php(170): edit_user(318)
#7 {main}
  thrown in /home1/(edited out)/public_html/wp-content/plugins/woocommerce/src/Admin/API/Reports/Customers/DataStore.php on line 750