Summary
The close button div.ghx-ack-close-button of the Kanplan announcement pop up in Agile Wallboard gadget div.ghx-kanplan-ack-container does not work
Steps to reproduce
- Add agile wallboard gadget in dashboard
- Select board filter for Kanban board
- Save > You'll see a pop up message about kanplan is shown on the top of the gadget
- Click close button
Expected Result
The pop up message will dissapear
Actual Result
Pop up message remains within the gadget

Note
- Reproducible in Chrome 63.0.3239.132 and Safari
- Not reproducible in Firefox 52.5.3
- Accessing the board directly will not show the same pop up (if the board has Kanplan enabled)
We have reports of this affecting Edge (132.0.2957.140) where we are running Jira 9.12.10!