Have been having this problem for a while now. I'll upload the started files then go on to fill out the actual one, step by step. Once finished the uploader will freeze and the addon will be made available. Issue is, the file size does not change from the initial 0.01kb at all.

Files are all .mp3 format, times are correct, correct sample rate and the gamenames all match where they are supposed to. I've even redone these problematic uploads several different times from scratch or with different track lists.

I've had this issue with a few handfuls of tracks across different games and have only managed to upload two different addons successfully. But I'm still very confused as to why this is happening. And I'm not the only one with the issue, the Jak 3 addon by another user has the same problem, and I'm sure there are more. Any idea on what to do?