CCleaner NOT opening at all on Sonoma 14.4

Hi all

I have downloaded the latest CCleaner yesterday, and I upgraded Sonoma to 14.4, and still CCLeaner refuses to open.

I have made sure that Ccleaner has Full Disk access in Privacy settings, and still CCleaner refuses to run.

And when I do try to run it, I see no new process start up in Activity Monitor!

Please help!

Thanks