Hello,
I have Advanced Roadmap installed on a Jira Datacenter (Jira Sftware 8.20 - Jira core 8.20)
When I try to save changes made on dates or parent issues (Epics linked to upper ticket types with parent link), it does not work. I did not find in JIRA configuration specific field "parent link".
My guess is that is that install missed installing specific fields needed for Advanced Roadmap to work properly. I do not know how fix that...
Thanks for you help.
Pablo