Hi Ian Buckley,
We’ve identified the issue and have triggered a backend ARM synchronization to refresh the resource state. This process typically takes around 1–2 hours to complete.Once the sync finishes, the PostgreSQL server should reappear in the Azure Portal and via Azure CLI. Please allow some time and recheck, and kindly confirm once you’ve verified whether the resource is visible. If it’s still not showing after this window, please let us know and we’ll investigate further.