Hi everyone,
I recently started with the trial version for the jira software premium, to explore the advanced roadmaps and figure out if we need the features in our team.
First I wanted to create an issue hierarchy above epic level. I feel like I did all the steps, but it still doesn't work properly.
I created a new issue type "initiative" 
I assigned the issue type to the issue type scheme of the relevant project
I added a new Issue type hierarchy with the new "initiative" issue type
And in the advanced roadmap, this project is linked (it's the only source in this case)
Now, when I click "create issue" in my plan, the new "initiative" issue appears, but is disabled.
Does anyone know, where my error is? What did I miss?
Thank you guys in advance, I'm really out of ideas here.