Purchased songs won’t download

I have recently canceled my Apple music subscription. I have purchased some songs since then and they will not download. I tried going in through the app and redownloading them, but it won’t do it. If I try to buy the song again, it says “already purchased” and gives me the option to download it. I hit download and it starts, but will never finish. Now, I’m stuck with songs I’ve purchased but can’t listen to. Any help would be appreciated!