Just meet the same issue, errSecAuthFailed makes no sense in this scenario... especially when you use Keychain ACL to do login check for security reason...
K6F
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for
Post
Replies
Boosts
Views
Activity
Just meet the same issue, errSecAuthFailed makes no sense in this scenario... especially when you use Keychain ACL to do login check for security reason...
I think this is a bug.