It may be due to an issue with your internet connection. A wired connection is recommended, as any lapse in WiFi can cause issues when uploading.

Generally, we'll alert you on the upload page if there is some downtime or errors the service is experiencing. However, most of the time when there are issues during an upload, it is a local issue. When this happens you should try the following:

- Clear your browser cache/cookies/browsing history

- Re-logging into Boost Collective and upload your release again

If the above doesn't work, you may be using an outdated web browser. 

If this is the case, please try using an alternate browser.