Nothing happens when clicking the options in the Confluence Cloud Power-Up on a card

Issue Summary

Both options in Confluence Cloud Power-Up aren't working

1. Attach a recent page or blog post

1. Create a page from this card

Nothing happens when you click on the options, but you can see an error on the console log.

There isn't a problem connecting with the correct site when you add the Power-Up, only using the options available on the card.

Steps to Reproduce

1. On your browser or app, add the Confluence Cloud Power-Up, link to the correct site and try to use one of the Power-Up options on the card.
   • Attach a recent page or blog post
   • Create a page from this card

Expected Results

Able to attach a page or create a page from the Power-Up button on the card

Actual Results

The below exception is thrown in the browser console logs:

Unknown element for popover. Make sure you are using the most local context (t) to the request, as well as awaiting the request to open the popover. If opening a popover relative to content in your own iframe, you may pass a mouseEvent option when calling the popup function. 

Workaround

Users can use the attachment picker to attach links from Confluence to their cards, but that won’t allow them to create a Confluence page directly from Trello and link it with the card. Instead, they’ll need to create the Confluence page first and then use the attachment picker to link the page with the card.