“try again later” when uploading to iTunes Connect

Question

I'm trying to upload a binary to iTunes Connect. I can upload, but when I click Save I'm told the changes can't be made and to try again later. But I've retried a few times, and other people aren't complaining. What's wrong?

Answer 1

Check the file name of the zip you're trying to upload. A double extension like MyCoolApplication.app.zip seems to cause this. Instead, rename your upload to MyCoolApplication.zip or MyCoolApplication-app.zip.