Does AutoGen 0.4 Support Using Ollama With Agent Collaboration?

[liquidgreetings]

I'm looking for guidance or a different code example. I'm working with the agent collaboration example code at: https://learn.microsoft.com/en-us/semantic-kernel/frameworks/agent/examples/example-agent-collaboration?pivots=programming-language-csharp. I swapped out the builder.AddOpenAIChatCompletion(...) section with builder.AddOllamaChatCompletion(...) to test with an LLM on my local computer. But I'm getting an error.

The error happens in this code block:

await foreach (ChatMessageContent response in chat.InvokeAsync())
{
    Console.WriteLine();
    Console.WriteLine($"{response.AuthorName.ToUpperInvariant()}:{Environment.NewLine}{response.Content}");
}

The error is:

System.MissingMethodException
  HResult=0x80131513
  Message=Method not found: '!!0 Microsoft.Extensions.AI.IChatClient.GetService(System.Object)'.
  Source=Microsoft.SemanticKernel.Connectors.Ollama
  StackTrace:
   at Microsoft.SemanticKernel.OllamaServiceCollectionExtensions.<>c__DisplayClass3_0.<AddOllamaChatCompletion>b__0(IServiceProvider serviceProvider, Object _)
   at Microsoft.Extensions.DependencyInjection.ServiceDescriptor.<>c__DisplayClass5_0.<.ctor>b__0(IServiceProvider sp)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitFactory(FactoryCallSite factoryCallSite, RuntimeResolverContext context)
   at M...

The following is from my project file. Note that it includes Microsoft.Extensions.AI.Ollama.I thought that including it in my project might resolve my error. However, when I added using Microsoft.Extensions.AI.Ollama; to my code, I got an error that reads: The type or namespace name 'Ollama' does not exist in the namespace 'Microsoft.Extensions.AI' (are you missing an assembly reference?).

<ItemGroup>
	<PackageReference Include="Azure.Identity" Version="1.13.1" />
	<PackageReference Include="Microsoft.Extensions.AI.Ollama" Version="9.0.1-preview.1.24570.5" />
	<PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
	<PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="9.0.0" />
	<PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="9.0.0" />
	<PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="9.0.0" />
	<PackageReference Include="Microsoft.SemanticKernel.Agents.Core" Version="1.30.0-alpha" />
	<PackageReference Include="Microsoft.SemanticKernel.Connectors.AzureOpenAI" Version="1.30.0" />
	<PackageReference Include="Microsoft.SemanticKernel.Connectors.Ollama" Version="1.30.0-alpha" />
	<PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.21.0" />
</ItemGroup>

Is there a .NET AutoGen 0.4 agent collaboration example that uses Ollama Chat Completion instead of OpenAI? Or is there a simple fix for this error? Any help in resolving this issue will be greatly appreciated. Thanks in advance.