Google has announced the "Google Cloud Print (GCP)” service will be discontinued on December 31, 2020. For details please refer to the following Google web page. https://support.google.com/chrome/a/answer/9633006?hl=en&ref_topic=9046568
As a result Canon inkjet printer models from 2H 2020 onwards will not be GCP-compliant. For Canon inkjet printer models released before 1H 2020 GCP will no longer support this feature as of December 31, 2020.
As an alternative, Canon has decided to support ChromeOS native printing as recommended by Google. For information on configuring Chrome devices please visit the Google web page below. https://support.google.com/chrome/a/answer/7225252?hl=en