I enabled the Epic Cards by Screenful on a board but the other users on the board are not given the option to authorize it. It's the only power-up that I have enabled on the board or even in the workspace.
All of the users are guests to the board, do they need to be members of the workspace? If they do, it's confusing because it says the subscription page says free users have access to unlimited powerups.
Any help would be greatly appreciated.