If you upload content from multiple sources, or reupload/repurpose someone else’s existing content (ie “reuse content”) then you won’t be eligible for YPP. Check out the FAQs and best practices here: https://yt.be/help/reused-content … Hope this helps.
We understand this is important to you. Check on the email that we sent you for more info and next steps ( info also available in Creator Studio ). Then reapply in 30 days if you were removed from YPP for policy reasons.