Windows 10 end of service

[jks1009]

On 5/7/21 an Insider Build 21376.1 210503-1452 Windows 10 Pro was updated. An icon on the task bar said: 'Your version of Windows 10 has reached end of service. Click to download a newer version of Windows 10 to stay supported'. I don't know what to do other than "Windows Update", which I do every day. Help.

[#2]

This is a known issue that is listed in our flight blog post. https://aka.ms/wip21376
I recommend reviewing these with each new build we release before updating as we try to list issues we know may be impactful. Note the URL changes with each new build. You can find them all here: https://blogs.windows.com/windows-insider/ or by checking Flight Hub at https://aka.ms/FlightHub

-Eddie