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There are a slew of networking issues caused by 1903.<br />
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Have you tried removing the computer from the domain and rejoining it?
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There are a slew of networking issues caused by 1903.

Have you tried removing the computer from the domain and rejoining it?

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I have tried removing and rejoining to the domain. I still have the same issues on multiple workstations.
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I have tried removing and rejoining to the domain. I still have the same issues on multiple workstations.

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How does this happen. I went o a different workstation running Windows 10 that currently had domain.local 2 (unauthenticated) Public Network on it. I removed from the domain and restarted. After logging in as a local user I foudn that the network now said domain.local Domain Network ?!?!?! <br />
So I continued to rejoin the domain and restarted. Now I am back in as normal and my network is back as Public, wth is going on?
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How does this happen. I went o a different workstation running Windows 10 that currently had domain.local 2 (unauthenticated) Public Network on it. I removed from the domain and restarted. After logging in as a local user I foudn that the network now said domain.local Domain Network ?!?!?!
So I continued to rejoin the domain and restarted. Now I am back in as normal and my network is back as Public, wth is going on?

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Windows update 1903 installed on my servers and windows workstations overnight and now my netowkr connection says it is public (Unauthenticated) and trying to access network shares it states &quot;The system cannot contact a domain controller to service the authentication request&quot;. My domain controllers are online and working. I'm sure other people have to be having this same issue.
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Windows update 1903 installed on my servers and windows workstations overnight and now my netowkr connection says it is public (Unauthenticated) and trying to access network shares it states "The system cannot contact a domain controller to service the authentication request". My domain controllers are online and working. I'm sure other people have to be having this same issue.

windows update 1903: system cannot contact a domain controller

This topic area includes legacy versions of Windows prior to Windows 2000: Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions including Windows Mobile.

Windows OS

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.