Smart Device Management - Oauth consent option just bounces

[Jebber]

I've been following the guide for Home Assistant's nest integration, but it just tells me it can't link as soon as it redirects to GCP for permission.

Infuriatingly, when I'm in APIs and Services / Smart Device Management where it has the link to check the config for OAuth Consent Screen just bounces to authentication overview every time I click it, or even try to navigate to it another way. So perhaps that's related? It kind of pauses for a few seconds like it's trying to do something, and falling back to the overview screen.

The link I'm clicking (highlighted in grey):

Where I end up, not what I clicked on

I have tried everything I can think of (I use GCP in my day job, so I'm not inexperienced). I have even created a fresh new project, and set everything up from scratch again (following guides line by line), but it happens even with a new everything.

Is this a bug? Something on my account maybe? It certainly doesn't look like it's a "me thing", but if I can't get Google to fix it without buying support, what can I do?

[Joy_S]

Hi @Jebber,

Welcome to Google Cloud Community!

It seems that the issue you are experiencing where the screen redirects to the authentication overview suggests a potential problem with GCP's console or your project's configuration. You may try these steps to help you resolve the issue:

• It's possible that there's a temporary issue with GCP's services. Check the Google Cloud Status Dashboard to see if there are any reported outages.
• Verify your IAM permissions. Ensure your user account has the necessary roles (e.g., "Project Editor" or "Owner") to access and modify the OAuth Consent Screen.
• Check if your device has been registered. You can follow this document to get you started in registering your device.

If the issue persists, you may contact Google Cloud Support. They can investigate your specific project and account for any underlying issues. When contacting them, provide detailed information

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