Sam

@ReubenBond Sorry about that, here is a log of the stack trace for the call. ```log [21:27:16 WRN] Exception reading message Request S10.244.0.12:11111:400281526*stg/PullingAgentSystemTarget/4a8e5aa5@S4a8e5aa5->S10.244.5.26:11111:400280637*grn/OrleansGrains.GrainImplementations.ProjectionGrain/219c9bd8-5586-43ba-99b2-cf60de056b38@63f9bbb3 #97052 from remote endpoint 10.244.0.12:55448 to local...

Here is the client configuration, which is registered as a IHostedService. ```c# public OrleansClusterClientHostedService(ILogger logger, IConfiguration configuration) { _logger = logger; _logger.LogInformation("OrleansClusterClientHostedService constructor called"); var connString = configuration["AZURE_STORAGE_CONNECTION_STRING"]; Client =...

And here's the silo streams configuration: ```c# private static void SetupOrleansStreams(ISiloBuilder siloBuilder, string AZURE_STORAGE_CONNECTION_STRING) { siloBuilder.AddAzureQueueStreams("AzureQueueProvider", configurator => { configurator.ConfigureAzureQueue(builder => builder.Configure(options => { options.ConnectionString = AZURE_STORAGE_CONNECTION_STRING; options.QueueNames = Enumerable.Range(0,...

Thanks @ReubenBond! I may not understand correctly, but I've only registered the OrleansJsonSerializer as the fallback serializer. Wouldn't the type in question `Orleans.Providers.Streams.Common.EventSequenceTokenV2` have an automatically generated serializer from Orleans...

Resolved by creating customer serializer per Reuben's suggestion.