I am using CiviCRM to send mass SMS. But on final step of sent SMS the preview SMS body is showing empty.
Here the mobile user is also receiving same image result in SMS.
<img alt="" src="https://localhost/drupal/sites/all/modules/civicrm/extern/open.php?q=" width="1" height="1" border="0">
Is anyone faced such a issue. I am trying to figure out problem but can't able to get any idea. Any help is very appreciate.