Despite several leechers for over 24 hours, there doesn't seem to be any transmission

Hello! Trying to share a file that is in my channel. There have been over 10 leechers attempting to download for over 24 hours. I checked to see if my upload limit was set to zero (as in no upload), and it is set to 0, as in unlimited.

I tried to download from another computer, and it says “downloading”, but nothing is transferring.

If the port was closed, would people be able to find it and start the download? Any idea what this could be?

Thanks!