Missing CCleaner License Key

CCleaner for Windows CCleaner Windows Help Requests
1

I have recently had to replace my laptop hard drive then reinstall Windows 10. Consquently I have lost my license key. Despite numerous requests to CCleaner I still have not recieved a new activation key. This is poor service indeed.

Can anyone advise me on how to get through to CCleaner to resolve this.

Many thanks

George

2

Have you tried this ?

https://support.ccleaner.com/s/article/i-ve-lost-my-product-license-key?language=en_US#:~:text=Enter the email you used,can reinstall quickly and easily.

3

Direct link to the licence lookup tool: https://www.ccleaner.com/support/license-lookup

It is in the article that Hazelnut linked too.

4

I have tried both of the above several times. I suppose the only option left to me is to cancel my subscription.