https://github.com/Azure/amqpnetlite/blob/master/Examples/PeerToPeer/PeerToPeer.Server/Program.cs#L67

I noticed that when I implement IRequestProcessor.Process() with long running sync code that sends a lot of big message on the response link, it will get stuck after some time.

At the moment I'm doing stupid things like

            async Task ReplyAsync(RequestContext requestContext)
            {
                await Task.Run(() =>
                {
                     // sync code
                });
            }

just to keep it working.