Created attachment 111465 [details] tray corruption. System tray icons and text get corrupted and become unreadable, clicking doesn't work as intended (I click on an icon and it does not open the corresponding applet). Happens every time I click on a network connection in the tray applet.
*** This bug has been marked as a duplicate of bug 385964 ***
Any chance you remember what KDE Frameworks version you were using when you first reported this? And can you confirm whether or not you can reproduce the issue with KDE Frameworks 5.45 or later?
Can confirm this doesn't happen in plasmashell 5.12.5 with same setup.
Can you leave a comment in 385964, mentioning your Frameworks version? You can find that out using the Info Center program.