diff --git a/breathecode/authenticate/serializers.py b/breathecode/authenticate/serializers.py
index 2e31329e1..18b0f6395 100644
--- a/breathecode/authenticate/serializers.py
+++ b/breathecode/authenticate/serializers.py
@@ -21,6 +21,7 @@
 from breathecode.events.models import Event
 from breathecode.registry.models import Asset
 import breathecode.activity.tasks as tasks_activity
+import breathecode.authenticate.tasks as tasks_authenticate
 from breathecode.marketing.actions import validate_email
 
 logger = logging.getLogger(__name__)
@@ -1477,10 +1478,7 @@ def get_access_token(self, obj: UserInvite):
         if obj.status != 'ACCEPTED':
             return None
 
-        email_status = validate_email(obj.email, lang)
-        obj.email_quality = email_status['score']
-        obj.email_status = email_status
-        obj.save()
+        tasks_authenticate.validate_email.delay(obj.id)
 
         if not self.user:
             self.user = User(email=obj.email,
diff --git a/breathecode/authenticate/tasks.py b/breathecode/authenticate/tasks.py
index 5f47bf221..4549e5b6c 100644
--- a/breathecode/authenticate/tasks.py
+++ b/breathecode/authenticate/tasks.py
@@ -1,6 +1,9 @@
 import logging, os
 from celery import shared_task, Task
 from django.contrib.auth.models import User
+from breathecode.authenticate.models import UserInvite
+from breathecode.marketing.actions import validate_email
+from breathecode.utils.decorators import task, RetryTask
 
 from breathecode.utils.decorators.task import task
 from .actions import set_gitpod_user_expiration, add_to_organization, remove_from_organization
@@ -18,6 +21,27 @@ class BaseTaskWithRetry(Task):
     retry_backoff = True
 
 
+@task(bind=True)
+def async_validate_email_invite(self, invite_id):
+    logger.debug(f'Validating email for invite {invite_id}')
+    user_invite = UserInvite.objects.filter(id=invite_id).first()
+
+    if user_invite is None:
+        logger.error(f'UserInvite {invite_id} not found')
+        return
+
+    try:
+        email_status = validate_email(user_invite.email, 'en')
+    except:
+        raise RetryTask(f'Retrying email validation for invite {invite_id}')
+
+    user_invite.email_quality = email_status['score']
+    user_invite.email_status = email_status
+    user_invite.save()
+
+    return True
+
+
 @shared_task
 def async_set_gitpod_user_expiration(gitpoduser_id):
     logger.debug(f'Recalculate gitpoduser expiration for {gitpoduser_id}')
diff --git a/breathecode/marketing/actions.py b/breathecode/marketing/actions.py
index 850dd77c7..448be74d7 100644
--- a/breathecode/marketing/actions.py
+++ b/breathecode/marketing/actions.py
@@ -133,7 +133,7 @@ def validate_email(email, lang):
                 'El correo electrónico que haz especificado parece inválido, por favor corrige tu correo electronico',
                 slug='invalid-email'))
 
-    if 'quality_score' in data and float(data['quality_score']) < 0.60:
+    if 'quality_score' in data and float(data['quality_score']) <= 0.60:
         raise ValidationException(translation(
             lang,
             en=