Microsoft Warns of Needed Change to Preserve Dynamics CRM Online Integrations with Azure Service Bus
Administrators of Microsoft Dynamics CRM Online solutions with a Windows Azure Service Bus integration must update their configuration against the Windows Azure service if they don't want their integrations to stop working. That alert comes from an alert blog post by CRM MVP Jamie Miley, citing an announcement by Microsoft.
The change required by customers involves the use of a new certificate. Microsoft has outlined the steps you need to take to change the configuration in your Windows Azure namespace.