I have not done anything but installed flatpak some time ago. Applying the command flatpak update gives:
"Looking for updates…
Info: runtime org.kde.Platform branch 6.4 is end-of-life, with reason:
We strongly recommend moving to the latest stable version of the Plaform and SDK"
What on earth does that mean? Why does it not update to that thing then? I sure don't know what to do here, sorry 🙁 Why are the snaps and flatpaks not integrated to the Software Center by the way? Thanks for any clarification!