Restart your CertCentral subscription
If you cancel your subscription but later decide to keep your services through the next renewal period, or if you want to add new services, restart your subscription. You can restart your subscription any time before the end date.
To restart your subscription or have other questions about your account, contact your account manager or DigiCert Support.
In your CertCentral account, in the upper right navigation, select the Support link.
On the Support page, use the support resources under Sales support or Account support.