From Trello I create a link to a Jira issue and that works fine. However, when I click through to the Jira issue, I no longer see the link back to Trello. It's not in the "Mentioned on" section anymore. How do I get that working?
Could you check if in Jira you're using the 'New View'? If you're in the new view, you'll likely see a banner at the top that informs you about the new issue view and there's a link for 'See the old view' which should allow you to switch to the old view.
Once in the 'old view' you might see the Trello links appear again under the 'Issue Links'/'Mentioned in'.
If you had to thrive a new habit during a lockdown, what would it be? Trello
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