Can't view list of X Author's Post

Example

https://www.midwestsportsnation.com/author/cavsreporter1 redirects to my homepage.

I’ve been having this problem ever since I installed WordPress so that’s why I used a modification to have a custom post author.

So how can I make it if a person goes to this URL https://www.midwestsportsnation.com/author/cavsreporter1, it will show all the author’s posts like it normally should?

Thanks