After installing 5.14, I try to open it and get the message: "C:\Program Files\CCleaner\CCleaner64.exe" Windows cannot access the specified device, path, or file. You may not have the appropriate permission to access the item.
I have Admin rights, it's worked with previous versions. This only started with v5.14. I've tried Run As Administrator during install, changing permission on the folder, changing permission on the file, installing into c:\program files (x86)\ ... nothing helps.