Hi,
I don't see an option to render a custom field of type Message Custom Field (for edit).
According to document - https://confluence.atlassian.com/jirakb/add-a-custom-message-to-the-create-issue-screen-in-jira-server-759990667.html , the custom field should result text in below format but I am getting only text without color and the box
To fix this, I came across one more document which says the custom field should be rendering enabled of "Wki style" - https://community.atlassian.com/t5/Jira-questions/How-to-add-a-static-text-on-a-custom-JIRA-Screen/qaq-p/584388
But rendering option is not available for this custom field type.
May I know how can I add Information boxes in my issue create/edit screen. Which issue type field should be used if not Message Custom Field (for edit)