I updated just now KDE Neon Testing 6.5.90. When I try to login Neon brings system back to login screen. When I do Ctrl-Alt-F3 it shows non graphical login and it works ok. The KDE Neon Worked yesterday ok with Plasma 6.5.4. Is there any suggestions or should I only wait for Plasma 6.6 release?
Could it be related to KDE Plasma 6.6 switch from SDDM to Plasma Login Manager?
Hmm. I went to console with Ctrl-Alt-F3. Then I did pkcon refresh and pkcon update. And that updated system. But after that the login did same. It accepted usename and password but was black screen a while and then returned again to the login screen.
I found bottom of login screen menu to use Wayland or X11. I turned from Wayland to X11. And then it showed Plasma 6.6 beeta on laptop, where the KDE Neon runs. I have also 34” big screen. System Settings dialog I changed multi-display a bit so the big to first and laptop display second. And that worked! But there are still something to adjust. The programs didn’t appear to big screen. Only background and tool panel. But that has happened before. The macnhine starts applications, but display settings points them to out of screen area.
Thank you answeting. The laptop is my 3. computer and it’s purpose is only testing new Plasma versions as beta. So, no problem even it doesn’t start or run.
The laptop is Acer Aspire 3750G.