CloudKit Default Container Permission Error
<p>I am having an issue with iCloud synchronization with CloudKit since the last time we updated the iOS application. The default container is not allowed access and we are getting the CKError Permission Error with the Bundle ID being invalid for the container. Screenshots are attached for reference, the container is already set up for the app and there was no change in the code for CloudKit synchronization.</p>

<p>Furthermore we tested the same code with a different container and CloudKit is able to properly fetch and synchronize documents from the container with no errors. The errors show up only when running with the default container, however this should not be a case.</p>

<p><a href="https://i.stack.imgur.com/fh085.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fh085.png" alt="Permission Error Screenshot"></a></p>