Hello,
The product stopped working in macOS Big Sur (OS 11) Beta 4 and continues in 5. On opening the application, it immediately closes. Sometimes but not everytime, a crash report is triggered. I've attached the most recent crash report from about 8:55 am ET on Sun, 08/23/2020. Notably, the lower dock *usually* shows a light shining under the app's icon, indicating it's open; but this does not always happen–sometimes it crashes too soon for macOS to even indicate it's open by placing the light under its icon.
I've tried downloading and reinstalling to no avail (software was up-to-date already, but I tried in case): version x570 / 1.17.603. No other known resolutions nor causes. CleanMyMac works fine, as do nearly all other apps in this OS build.
CCleaner_Error-Report_macOS-11_2020-08-23.txt
