When you launch a maze live, we run one last validation check to make sure that the test doesn't have any unexpected issues that might impact your tester experience. If there is an issue, we will prevent the maze from going live. One such error reads
Duplicated pages and this error occurs when the same screen got synced from your prototype multiple times for an unknown reason.
Thankfully there's an easy solution to this problem: If you simply duplicate the affected maze, this will generally fix any data inconsistencies.
We would recommend reviewing your Mission blocks to ensure that your expected paths are still as you'd intended since any paths using the affected screens could potentially need to be rebuilt. Once you've verified it looks good, you should be able to launch the duplicate maze live and delete the original broken one.
If you continue to experience this issue even with the duplicated maze, please contact Support and we'd be glad to troubleshoot further.