[Branda] Error in Branda?

Hi great WPMU Dev team!

My supplier / provider for this domain has shut down the site due to an error they have provided us with:

PHPMailer Unidentified-version: www/wp-content/plugins/ultimate-branding/inc/modules/emails/smtp.php

Is this an critical error in Branda? I cant see what the problem is, but have to ask :slight_smile:

/Chris