diff --git a/app/Listeners/Invoice/InvoiceFailedEmailNotification.php b/app/Listeners/Invoice/InvoiceFailedEmailNotification.php
index 4817a9cd3d..922d5df2e9 100644
--- a/app/Listeners/Invoice/InvoiceFailedEmailNotification.php
+++ b/app/Listeners/Invoice/InvoiceFailedEmailNotification.php
@@ -22,8 +22,6 @@ class InvoiceFailedEmailNotification
 {
     use UserNotifies;
 
-    public $delay = 7;
-
     public function __construct()
     {
     }
@@ -51,8 +49,8 @@ class InvoiceFailedEmailNotification
                 unset($methods[$key]);
 
                 $nmo = new NinjaMailerObject;
-                $nmo->mailable = new NinjaMailer((new EntityFailedSendObject($event->invitation, 'invoice', $event->template, $event->message))->build());
-                $nmo->company = $invoice->company;
+                $nmo->mailable = new NinjaMailer((new EntityFailedSendObject($event->invitation->withoutRelations(), 'invoice', $event->template, $event->message))->build());
+                $nmo->company = $invoice->company->withoutRelations();
                 $nmo->settings = $invoice->company->settings;
                 $nmo->to_user = $user;
 
diff --git a/lang/en/texts.php b/lang/en/texts.php
index c9ec4d4daa..ff03778970 100644
--- a/lang/en/texts.php
+++ b/lang/en/texts.php
@@ -5011,6 +5011,7 @@ $LANG = array(
     'add_company_logo' => 'Add Logo',
     'add_stripe' => 'Add Stripe',
     'invalid_coupon' => 'Invalid Coupon',
+    'no_assigned_tasks' => 'No billable tasks for this project',
 );