This means a significant portion of your channel doesn’t meet YT monetization guidelines and policies–based on your current channel activity. Keep uploading original content and building an audience – you can always re-apply in 30 days from when you received the decision email.
Hello, I never made a video which violates YouTube monetization rules. All my videos are authentic. If other people uploaded my videos, I cannot find them. I haven't produce any content violating YouTube rules. And I made money out of these my old videos for two years.