Hi @sc-leslie
You should be able to get the image by using this code:
<?php $background = get_field('background_image_field_name', 'user_'.$user_info->ID); ?>
<img src="<?php echo $background['url']; ?>" alt="<?php echo $background['alt']; ?>" />
Please change the “background_image_field_name” with the name of your custom field.
You can check the $background value by using this code:
echo '<pre>';
var_dump($background);
echo '</pre>';
If it doesn’t work, could you please share the JSON export of your field group and the PHP file of the template?
Thanks!