It appears that a 2.10.9 agent does not work with a 2.10.8 server (at least in  oss).  I was running a local server with local agent and although the agent said it connected, the queue was shown as unhealthy and no work was pulled.  When I downgraded the agent to 2.10.8 everything started working.   Are there local agent logs I could have looked at to figure this out ?  I could not see logs on the server or agent that indicated an issue.