A regression in Fractal 14 meant that display names could not be changed in account settings anymore for some servers. This minor release addresses this issue. Thanks to Jack S. for discovering it soon after the 14 release!
This version is available right now on Flathub.
If you want to help us avoid regressions like that in the future, you could use Fractal Nightly. You could even get rid of our remaining bugs yourself!