Hm, do you have the Power-Up enabled and authorized currently? It is possible to attach Jira tickets to cards in Trello, but those will only unfurl if you have the Power-Up configured.
If you do, would you mind opening the board menu and removing that authorization from the Power-Up, then disable it entirely. Afterwards, enable it once more and follow the auth steps once more.
Essentially, we'll want to start with a clean slate to see if that helps.
Note that removing the Power-Up or its settings will not remove the attachments from the cards.
Let me know how it goes!
Congratulations to @Laura Holton , our latest winner of Taco Tuesday! And thanks to @Kristjan Geir Mathiesen - Origo for sharing the picture of Taco having fun with his new friend...
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