REVIEWS AREN'T BEING ACCEPTED IN TRACK EXPLORER

I’ve been trying to review some songs in track explorer but whenever I click on submit, there’s an error message that comes up in a red box at the bottom left of the screen with white text telling me to try again later. I don’t think it’s a Spotify problem because I’ve just gone through submissions to my own playlist with no problems, and I’ve submitted my track to other playlists as well.