Hello,
I've setup epics and stories into releases in JIRA Advanced Roadmaps. In the Releases tab I have organised the ranking/order of the releases as per below.

In the Roadmap tab, I have grouped the issues by Releases, and Sorted by Rank. The issue I have is the ordering of the Releases in this view doesn't match the ordering in the Releases tab. I have also changed to different Sort By options with no luck.
Appreciate if someone could advise if there anything I am missing or doing incorrectly? Thanks.