I'm trying to upload my app to iTunes Connect with Xcode. I chose product > archive, choose my account, it compiles and when I try to upload it hand for a long time on:
Uploading Archive
Sending API usage to iTunes Connect...
Then it shows an error message:
I've restarted Xcode and the entire machine but still it keeps repeating itself.
What's wrong here?
My solution was to install Application Loader. At first it seemed like it's stuck as well, but after about 10 minutes it started uploading.