Expiration date not updating

I extended my license for 2 more years. Registered the new key, but the validity date did not update. I installed it on another computer, validity for 2 years ok.

Any idea ??

You need to contact support to resolve licencing issues; for privacy reasons it's not something that we can do on the open forum.

There is a contact form here: https://support.piriform.com/hc/en-us/requests/new

Or you can email them: support@ccleaner.com

Thanks. Done.