I am running the latest version of KDE on Tumbleweed. This is Plasma 5.23.4, Frameworks 5.89.0 Qt 5.15.8-1.
My problem is that the Discover Application has started to fail. It is version 5.23.4-1.1
When the app is started, some portion of the screen is copied into the screen background. The image hangs up for several minutes and then eventually starts fo work. Along the way there is an error message that appears at the bottom of the window for a few seconds indicating a problem with a repository/