ccleaner.exe Does not exit after closing app

Hi, this is a bit of bug report, so I'm not sure if this is the right place for this.

When I close CCleaner 2.32.1165, it closes and exits no problem, but when I go to my task manager I notice that ccleaner.exe is still active and running.

I have noticed this on 3 different PC's now. Please have a look at this and see if there is a bug here.

Thanks

Is this on different operating systems?

Do you have 'check for updates' in ccleaner options ticked?