We’d like to help. Have you applied for the first time and were rejected or was your channel monetized earlier and got rejected now? Also, help us with the screenshot of what you see on this page: https://goo.gl/297Xrv ? Thanks.
We'd like to help. Please take a screenshot of what you see on this page: https://goo.gl/297Xrv but after you've logged into the channel that you're trying to apply monetization through. We'll take a look.