I noticed a bug on CREATE button in New UX page. Recently, Anaplan added a feature to auto-populate Parent if select the Parent before hitting the 'create' button. But sometimes, it doesn't populate the parent. I tried to refresh the page, but it still it doesn't work.
Basically, sometimes or may be for some Parents it works but it doesn't work for some. Let me know if someone has encountered the same issue or this is a bug.