What a morning!
Google Cloud is now reporting issues in the Eastern US: https://status.cloud.google.com/incident/cloud-networking/19015
. We haven't observed any issues ourselves, but we are headquartered in California, so this may be impacting our users elsewhere. However, our global endpoint monitoring shows no errors.
We will continue to monitor this incident. For the fastest updates, please subscribe to Google Cloud's status page using the link above.