iOS I can't get Cloud Kit working

[waterskier2007]

EDIT: Ok, so I realize that I screwed up in forgetting that anonymous access to the publicDatabase would be read only. Along those lines, I can't access the container that should have been created through the CloudKit Dashboard. If anyone has any experience doing this, that would be great.

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I know it is in beta, so I don't expect everything to be perfect, but I cannot for the life of me get CloudKit working. I am trying to use a public CloudKit database for a test app I am working on. In the developer portal I have set up the iCloud container. In my app I have enabled the iCloud capability like the document says to do here. Through debugging I can get a reference to my CKContainer and CKDatabase (the public one). When I go to save a record however, I get back the error "Not Authenticated" - "Account couldn't get container scoped user id, no underlying error received"

This is weird though, because in their docs, it states: "For a running Cloud Kit app, access to a container’s public database requires only access to the network"

Anyone have any thoughts/ideas?

Code is below (forgive typos, I am retyping)

CKContainer *cont = [CKContainer defaultContainer];
CKDatabase *db = [cont pulicCloudDatabase];

CKRecord *rec = [[CKRecord alloc] initWithRecordType:@"myTestRecord"];
[rec setObject:@"test" forKey:@"testKey"];
[db saveRecord...]