There must be a Virus in your system, Piriform. Since I downloaded CC Cleaner a Virus causes me a lot of trouble and I struggle to get rid of it. Also,I ve had problems activating the code and was rather annoyed to be conned into paying for it and an other program called Pass safe as well.I now just want to get rid of you and want my money back. And that as soon as possible. Thank you.
Please contact support and they will be able to help you with the issues you are having getting it activated.
Did you buy it from the Piriform website? I do not know what Pass Safe is.
I can assure you that no version of ccleaner (received from official sources) contains any sort of virus.