Problem with uploading and updating scores on the site

I tried to update one of scores by switching the one on the site out with a newer version (so a new musescore file), but when I replace the score it does nothing and it doesn't update.
I've also noticed that when I try to add a description to my score, pressing enter does nothing so Everything is just in one big paragraph. This one is minor but it helps with organization if it doesn't appear as a wall of text.