I am trying to configure an outbound DNS Forwarding Policy within a VPC as described in the GCP documentation. However, when applying a newly added DNS Fowarding Policy by hitting the save button on the VPC profile edit page, I get an alert message with a very generic "Unknown Error" message.
Here are some screenshots that illustrate. I have tried this on two different VPCs in 2 different projects and get the same error.
Has anyone encountered this type of generic error? What's the best way to show this to GCP engineers?