Hi @XanderBakker , since that linked idea was marked as "Implemented" pre-migration, it was archived in this new platform. With thousands upon thousands of ideas in the old platform, it was necessary to do some cleaning up of these ideas. As a result, we've archived ideas which were marked as Implemented, Partially Implemented, Not in Current Product Plan, Duplicate, or Already Offered.
You may encounter some broken links to old ideas embedded within other posts, such as the question you linked, and if you see that error message, it means that the content was archived.
In the case of the question you linked, if the customer has any additional ideas which were not addressed in the archived post, we should encourage them to post a new idea so that it can be considered further. I hope this helps, and please let me know if you have any other questions.