Continuous chat with a group chat

[JohnSL]

I've experimented with AgentGroupChat and have run into an issue. Before I spend too much time with trial and error, I wanted to see if my scenario is support. And if so, if there is an example I can look at.

What I was trying to do is create a dispatcher agent whose sole job is to decide which agent or agents to enlist in answering the user's question and then return the reply (but keep the context). And then be able to answer additional questions using the same group chat, and the previous context. I got it working just fine for the first question from the user. However, I'm getting this error message when I add the second user message to the group chat and execute InvokeStreamingAsync:

Error calling model "Agent Failure - Strategy unable to select next agent: Understood. Please provide your request."

I do set the following after the first response completes:

this.groupChat.IsComplete = false;

Thanks,
-- John

[JohnSL]

I figured out the issue. I didn't understand how the selection strategy needed to work. Once I told it to only return the recommended agent name, the above worked.