Hello there,

I have build an app that fetches some resources from my kinvey app envirnment. It was working in Xcode 7 when I was running iOS 9 on the simulator, but now I've updated to Xcode 8-beta and iOS10 on the simulator-beta, and I'm seeing some strange behaviour.

In appDelegate I create a user like this:

// Create user credentials if this havn't aldreay been done

if KCSUser.activeUser() == nil {

    KCSUser.createAutogeneratedUser(

        nil,

        completion: 

        { (user: KCSUser!, errorOrNil: NSError!, result: KCSUserActionResult) -> Void in

            print("Got new User ID: \(user.userId)")

        }

    )

    while KCSUser.activeUser() == nil { /* Busy wait for user */ }

} else {

    print("#### active user: \(KCSUser.activeUser())")

}

Every time I run the app, it creates a new user. I didn't have this problem in Xcode 7.

But okay, I have the user, so I should be able to download the resources. But when I call:

store.queryWithQuery(query, withCompletionBlock: ..., withProgressBlock: nil)

I get the following error in "errorOrNil" in the completion block:

    Error Domain=KCSServerErrorDomain Code=401 "Invalid credentials. 

    Please retry your request with correct credentials"

Next time I'm trying to run the same store.queryWithQuery method, I get code 401 again, but another message:

    Domain=KCSNetworkErrorDomain Code=401 "No Authorization Found"

To me it looks like it doesn't store the user credentials properly in the keychain.

What should I try to make it work?

Again, this was working fine before I updated to Xcode 8

I'm running:

Xcode Version 8.0 beta 2 (8S162m)

iOS 10.0