support@ccleaner.com???

CCleaner for Windows
1

Tried to send a mess age however the e-mail said that the address did not exist.

Anyway I had purchased the 2 year plan two months ago and have not received any notifications. Also the receipt shows that the now subscriptions started 3 months prior to my existing account.

This may not be the right place but I have not been able to contact anyone.

2

We have no access to accounts or billing here on the user forum.

Not sure why the email address bounced for you, had you typed it or clicked on a link somewhere?

Anyhow, you can raise a support ticket by using the form here: https://support.ccleaner.com/s/contact-form?language=en_US&form=general