App hosting - Publish - Failed to add firebase to project

App Hosting
1

Billing account is linked
Have only 2 projects
Am an owner

Still getting the ‘Failed to add firebase to project’ Error while publishing the prototype. Initially it had storage, firestore. All references are remove to pinpoint error. Nothing worked.

Please Help. Support is not responding.

2

Same issue, i tried checking firebase console, there the hosting doesn’t show any hosted links