Krunner not working

Using the latest fedora if I press alt plus space krunner doesn’t launch. Any suggestions what would cause this behaviour? I check shortcuts and shortcut is alt plus space

Hi, If you not new install Fedora.
Can you move setting file on “~/.config/krunnerrc”?

mv ~/.config/krunnerrc ~/krunnerrc

If you need back setting file.

mv ~/krunnerrc ~/.config/krunnerrc

And What setting on this?
System setting/Search/Plasma Search
System setting/Search/Plasma Search/Configure Krunner…

No using Window rule to krunner?
If use : Remove rule of krunner on System Settings/Window Management/Window Rules

or this topic is help?

OK needed to install plasma-milou, all working now. Thanks anyway