obfuscation support does not work after update

Hello,

Some time ago I asked if I could use the obfuscation method that plugin has for mails as a shortcode and you provided the shortcode below:

function cmplz_obfuscate_shortcode(
$atts = array(), $content = null, $tag = ''
) {
$atts = shortcode_atts( array(
'email' => '',
), $atts, $tag );
$email = sanitize_email($atts['email']);
ob_start();
echo COMPLIANZ::$document->obfuscate_email($email);
return ob_get_clean();
}
add_shortcode( 'cmplz_obfuscate', 'cmplz_obfuscate_shortcode' );

After the update of the plugin to version 7 I checked the mails and saw that ofuscation does not work anymore.

Are there any changes to be made on the code above, in order for it to work?

Best Regards