Need Help on Renewing Certificate

Hi - I need simple instruction on renewing a certificate as per email: Greetings from Amazon Web Services, You have an SSL/TLS certificate from AWS Certificate Manager in your AWS account that expires on Apr 07, 2022 at 23:59:59 UTC. This certificate includes the primary domain app.digitalbz.com and a total of 1 domains. AWS Certificate Manager (ACM) was unable to renew the certificate automatically using DNS validation. You must take action to ensure that the renewal can be completed before Apr 07, 2022 at 23:59:59 UTC. If the certificate is not renewed and the current certificate expires, your website or application may become unreachable. To renew this certificate, you must ensure that the proper CNAME records are present in your DNS configuration for each domain listed below. You can find the CNAME records for your domains by expanding your certificate and its domain entries in the ACM console. You can also use the Describe Certificate command in the ACM API1 or the describe-certificate operation in the ACM CLI2 to find a certificate’s CNAME records. For more information, see Automatic Domain Validation Failure in the ACM troubleshooting guide3.