Hi Draper, Gary, The April 2026 security update for Windows Server 2019 introduced changes in the Kerberos and Netlogon components, which can affect single sign‑on flows. Even though you applied the out‑of‑band update KB5091573, residual issues may remain if all domain controllers are not consistently patched or if replication hasn’t fully synchronized. Here are a few steps to help ...
, 7:06 PM Gary, Several discussions on this forum address this same issue. Microsoft has released a patch in a recent Windows update that should automatically fix it. Specifically, Update KB5050411 (Windows Recovery Environment update for Windows 10, versions 21H2 and 22H2), released on , may resolve the problem.
Hello Gary Ross, Could you check what exactly is showing up? Go to Settings > Apps > Installed apps → type "Azure" in the search bar, and share a screenshot of what appears there. Windows Update typically doesn't install Azure tools on its own, so it might be something else that came along with a recent software install or optional feature. Once I see what you're seeing, I can guide you ...
Hello Gary, this is Emily. Looks like the Independent Advisor shared the wrong URL. This is the correct article you need: Add and replace your onmicrosoft.com fallback domain in Microsoft 365 - Microsoft 365 admin | Microsoft Learn I want to point out - you cannot rename or remove the one you already have. You can create this fallback domain. You are limited to 5 total adds. So keep in mind as ...