Screenful FAQ

Disable browser extensions

Some browser extensions may interface with the Power-Up functionality. Log out from Trello. Disable all or some browser extensions and log in to Trello again.  

Related questions

Check your internet connection
Reload the page
Try reauthorising the Power-Up
Try different browser profile and/or private browsing
Make sure you are using supported software
Clear your web browser's cache
Check for console log errors and send them to us