Reused Content is not about Copyright (or permission, or fair use, etc) and is separate from YouTube’s Copyright enforcement – it’s part of the Content Quality section of YPP policies. Here’s more info and best practices to help you make changes: https://yt.be/help/reused-content …
@TeamYouTube I checked the reused content policy. Of course I did. I've checked it dozens of times. I made frame by frame animation, every single second in my video is created by me. I have not breached any policy, i always follow you guideline & policie