"View Resource" button in linked systems for managed objects in admin UI links to invalid URL. The actual URL should include the provisioner name at the end. In previous versions, this was not the case, which is probably why this issue is occuring.
How to reproduce:
When viewing a managed object in the admin UI, navigate to the "Linked Systems" tab. Choose one of the linked systems and click the "View Resource" button (square with arrow).
The button should link to:
It actually links to: