Quick update, I was able to reproduce on a phone that is having this issue. The issue is that container.fetchUserRecordID is never hitting it's callback. I have a number of places in my code that depend on the iCloud user ID, so this is causing the application to hang. Looks like a possible hiccup in iCloud... I'm working to fix my app so it doesn't hang in this case but hopefully they will fix iCloud soon.
mikewillard87
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