Hi all,

I had a bit of a problem yesterday and this error keeps on persisting every login:

ksmserver[2004]: Qt: Session management error: networkIdsList argument is NULL
kdeinit5[2205]: Qt: Session management error: networkIdsList argument is NULL

It doesn't seem to have any effects yet so far but this was what caused it:
- I accidentally pressed Meta + Tab the Activities switcher won't hide even after logout, only reboot. Tried several times.
- I thought of deleting the default Activity which caused my whole desktop to crash; no desktop settings persisted on reboot anymore.
- In order to fix this, I had to re-create the user account. It works so far.
- Other fixes tried but did not work: re-applying theme and defaults; force removing files in .config but also did not work.
- However, the error message above keeps on popping up on error logs. Is the session management attached to a username?

Other error message before was several X11 died.

I'm now on KDE 5.19; KDE Framework 5.70; Qt 5.15; Kernel 5.16.16; Tumbleweed.

Thanks.