Microsoft DRM server going offline
Rob Bennett, head of MSN Entertainment and Video Services, wrote to customers in an email:

As of August 31, 2008, we will no longer be able to support the retrieval of license keys for the songs you purchased from MSN Music or the authorization of additional computers. You will need to obtain a license key for each of your songs downloaded from MSN Music on any new computer, and you must do so before August 31, 2008. If you attempt to transfer your songs to additi … ⌘ Read more