I am trying to add the Epic Link to all screens of all issue types in a project in a Jira Data Center instance I administer. The field is scoped to the project and enabled in the field config, and I've added it to all required screens. However, it is still not appearing on any screens. I used the "Where is my field?" tool to investigate, and it confirms that "The 'Epic Link' field should be present on the form you are viewing". I also re-indexed the project, but the field is still not present.
I've never encountered a similar issue before, and I don't know if it is an error in our database or if anyone has seen this before. Jira is version 9.12.13.
