Error on Logon screen and missing desktop

[sweizhong]

Hi, I just performed an update and currently facing some problem. The logon screen looks different and there is a message in red. I am able to type in the password and log in.

But then the wallpaper and the KDE desktop are not showing up. Only a blackscreen with the mouse cursor.

I am now able to run dolphin and open up terminal from there. And also right-click any photo to open with chrome and access internet from there.

I would like to know if there is anyway to fix and repair this. I dont have timeshift set up for any restore point.

[Strit]

Replace all your Plasma related -git packages with their non-git counterpart.

There are several posts in the forum, with this exact issue.

[sweizhong]

Thank you. I found a post you mentioned and it solved my problem.