Youtube monetization issue


Liking YTtalk
Hey everyone, i have an issue with a youtube monetization, i looked around yesterday for a while but i can't find the reason anywhere why my video isn't able for monetization, i know this shouldn't be on as a smaller channel but i would like to know the issue why it happened tho this video. There isn't given a reason anywhere.

There is a cross in the $. That means you got a content ID claim on your video so you can't monetize.
Music came from the youtube audio library as a free to use song without a required add into your description