We've embedded Advanced Roadmaps into numerous Confluence Pages and sometimes they render, sometimes they don't. In the editor view they show up fine, but when viewing the published page, they flicker a bit and might render or not.
Anyone know what the issue might be?
We are using Chrome and same problem on Windows and Mac. We also have Confluence Premium and Jira Software Premium.
Here's a screen capture of what the unrendered embedded roadmaps look like; it's just two grey lines:

Thanks,
Janne