I tried the "lost license" method but for some reason it is unable to find my email, and yes it is the same email. So I need to contact support on this. I have the receipt from Newegg when I purchased Ccleaner years ago. But I am installing an NVME drive to my system and I want to do a fresh install of windows so I will need my Ccleaner license key when reinstalling Ccleaner.
So how do I contact support directly?