I am unable to edit my power-up listing on the public Trello marketplace. When I go to the apps admin page here: https://trello.com/apps/admin and go to the power-up and go to "Listings," the "Description" section is completely empty even though the power-up already has a description published!
Here's an example of what I mean for the power-up Costello, which is published on the Trello marketplace and cannot have its description edited:

The power-up clearly has a description, but the textbox is empty. https://trello.com/power-ups/5921dfe98ee3b8cfa67bf08d/costello
Any help would be appreciated! Thanks.