diff --git a/app/Helpers/Mail/GmailTransport.php b/app/Helpers/Mail/GmailTransport.php
index de6582119ea3..e13c6f07923c 100644
--- a/app/Helpers/Mail/GmailTransport.php
+++ b/app/Helpers/Mail/GmailTransport.php
@@ -70,7 +70,15 @@ class GmailTransport extends AbstractTransport
             /* Need to slow down */
             if ($e->getCode() == '429') {
                 nlog("429 google - retrying ");
-                $service->users_messages->send('me', $body, []);
+
+                sleep(rand(3,8));
+                
+                try {
+                    $service->users_messages->send('me', $body, []);
+                } catch(\Google\Service\Exception $e) {
+                
+                }
+
             }
         }
     }
diff --git a/app/Helpers/Mail/Office365MailTransport.php b/app/Helpers/Mail/Office365MailTransport.php
index e79c1c1c7f75..258ed9d0ff53 100644
--- a/app/Helpers/Mail/Office365MailTransport.php
+++ b/app/Helpers/Mail/Office365MailTransport.php
@@ -54,12 +54,19 @@ class Office365MailTransport extends AbstractTransport
                 ->setReturnType(\Microsoft\Graph\Model\Message::class)
                 ->execute();
         } catch (\Exception $e) {
-            sleep(5);
+            
+            sleep(rand(5,10));
+
+            try {
             $graphMessage = $graph->createRequest('POST', '/users/'.$symfony_message->getFrom()[0]->getAddress().'/sendmail')
                 ->attachBody(base64_encode($bcc_list.$message->toString()))
                 ->addHeaders(['Content-Type' => 'text/plain'])
                 ->setReturnType(\Microsoft\Graph\Model\Message::class)
                 ->execute();
+            } catch (\Exception $e) {
+            
+            }
+
         }
     }