Welcome to the Harmonix Support Portal! Please begin with the search box below to browse our Knowlegebase FAQ and find answers for most issues. If you're still having trouble, you can Submit a Ticket and we'll be able to help you further.
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If you already have a RockBand.com account: sign into your RB.com account. Click on My Gameplay>Settings (both of these are in the left-hand bar of the website). Under the "Social Network" tab you'll see a giant "Connect with Facebook" button. Click on that and follow the on-screen directions. Once your accounts are connected, you can quickly and easily log in on the main RockBand.com account page by clicking "Login with Facebook."