What is Whitelisting?
A whitelist is a list of approved accounts that can use your content for services like SoundCloud or YouTube, you may need to whitelist your own account so that you can publish your own content. When Content ID has been activated on your account automated Content ID claims are issued to accounts that try to post your content that are not whitelisted, preventing them from using your content.
What if I'm not Whitelisted?
If you are using Content ID and your own account is not whitelisted you may receive a DMCA claim and takedown of your music from Symphonic in error, if this is the case then please submit a ticket and request that your account be whitelisted.