When setting up a SQL Azure connection in Spotlight, using the test button indicates it's successful, but also prompted the following error:
Testing "azure\db" connection
SQL Azure
A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP Provider, error: 0 - The semaphore timeout period has expired.) : The semaphore timeout period has expired [0x80131904]