I just created a homebrew subrace, (technically, species option) but when I went to the "my homebrew creations" page and clicked the + for it nothing happened. I want to view the page, make changes, and upload it to share, but I can't because I can't open the page. help please.

Update: I figured out I can access the page by double-clicking on the name, but now I can't add racial features.

You should be able to access it from the details page for the base species.

What if the homebrew subspecies is for an existing legacy species?