Azure WebJob won't run locally in debugger
<p>My Azure WebJob used to run in the VS2015 Debugger, but I found it gradually became very intermittent and now won't run at all. It works fine it I deploy it to Azure. The job is marked as RunOnStartUp.</p>

<pre><code>public class Program
{
    static void Main()
    {
        var config = new JobHostConfiguration();
        config.UseTimers();
        var host = new JobHost(config);
        host.RunAndBlock();
    }
}

public class TestJob : BaseJob
{
    public static async Task StartupJob([TimerTrigger("05:00:00", RunOnStartup = true)] TimerInfo timerInfo, TextWriter log)
    {
        log.WriteLine("StartupJob");
        await Jobs.Test(some params);
        log.WriteLine("Sorted");
    }
}
</code></pre>

<p>What do I need to do to get it running in the Debugger?</p>