Problem with EmbeddedFiled (Can't query via graphql

Hi Guys, Currently I set up a simple model, schema, type as below. However, I don't know why when I use EmbeddedField it works in the runtime (It doesn't show any runtime error) but I can't operate any query on this field.

`Error messge`
"Cannot query field \"metadata\" on type \"Scenario\"

Environment:
Python3.6
Python3.8

Computer system
Mac: MacOC

Models.py
```
# EmbeddedDocument Models
class Scenario(EmbeddedDocument):
name = models.StringField(max_length=100)
creationDatetime = models.DateTimeField()
lastUpdateDatetime = models.DateTimeField()
data = models.DictField()
cancellation = models.BooleanField(default=False)
isDefault = models.BooleanField(default=False)

# Document Models
class View(Document):
name = models.StringField(max_length=100)
scenarios = models.EmbeddedDocumentListField(Scenario)
cancellation = models.BooleanField(default=False)
```

Types.py
```
class ViewType(MongoengineObjectType):
class Meta:
model = View
interfaces = (relay.Node,)
```

Schema.py
```
class Query(graphene.ObjectType):
node = Node.Field()
view = MongoengineConnectionField(ViewType)
views = graphene.List(ViewType)

def resolve_views(self, info, name):
return View.objects.get(name=name)
```

Also, I have tried the solution on this issue as well
https://github.com/graphql-python/graphene-mongo/issues/32

I will get an error when I declare the reference model

Commencez par examiner les définitions de EmbeddedDocument dans Models.py et la manière dont ViewType dans Types.py expose View via les champs Query dans Schema.py. Reproduisez l’impossibilité signalée d’interroger les métadonnées ou le champ scenarios intégré, et déterminez quel comportement du schéma doit être corrigé afin que les données intégrées puissent être interrogées sans erreurs d’exécution.

Rédigé par le modèle d'indexation à partir du texte de l'issue.