My Silverlight app is hosted in a VM created from a Server 2008 R2 template. I installed the roles for Application Server, Web Server, and SMTP. The application works and but doesn't send email. It uses .NET mail and a SMTP relay provided by another host. The app sends mail fine from my development machine. Research tells me that Azure VMs don't support SMTP so many people use SendGrid. I tried it with the same result. It works locally but not in Azure. The firewall is turned off. What am I missing?
MCD ASP.NET