MongoDB Instances View Internal Server Error

^{Originally posted by **gustavoaraujocardozo** July 4, 2024}
I have setting the project to run with mongo db, like this...

elsa.UseMongoDb($"{mongoDbConnectionString}/{mongoDbName}");

elsa.UseWorkflowManagement(management =>
{
management.UseMongoDb();
});

elsa.UseWorkflowRuntime(runtime =>
{
runtime.UseMongoDb();
});

after execute my workflow while checking the instances, i got this error

System.FormatException: An error occurred while deserializing the Outputs property of class Elsa.Workflows.Runtime.Entities.ActivityExecutionRecord: An error occurred while deserializing the MemoryBlockReference property of class Elsa.Workflows.Models.Argument: Type is not supported.
---> System.FormatException: An error occurred while deserializing the MemoryBlockReference property of class Elsa.Workflows.Models.Argument: Type is not supported.
---> System.ArgumentException: Type is not supported.
at System.Runtime.CompilerServices.RuntimeHelpers.GetUninitializedObject(QCallTypeHandle type, ObjectHandleOnStack retObject)
at System.Runtime.CompilerServices.RuntimeHelpers.GetUninitializedObject(Type type)
at MongoDB.Bson.Serialization.BsonClassMapSerializer`1.DeserializeClass(BsonDeserializationContext context)
at MongoDB.Bson.Serialization.BsonClassMapSerializer`1.Deserialize(BsonDeserializationContext context, BsonDeserializationArgs args)
at MongoDB.Bson.Serialization.Serializers.SerializerBase`1.MongoDB.Bson.Serialization.IBsonSerializer.Deserialize(BsonDeserializationContext context, BsonDeserializationArgs args)
at MongoDB.Bson.Serialization.BsonClassMapSerializer`1.DeserializeMemberValue(BsonDeserializationContext context, BsonMemberMap memberMap)


I got the error at this point when call this endpoint (https://localhost:7268/elsa/api/activity-executions/report)


the same is not true while using sql lite, just with mongo db. The problem start when i click on executions tab.