CHANGE2016

Hello Kevin_lane,Sure. The following error occurs on the client, it is in German, but it is noticeable that in this problem the security ID field is NullSid. When I restart the PC, it works. I have had this problem since I have a DC 2025. What event log do you need exactly to understand whats the problem? Thank you

Thank you, I’m no longer sure if it’s a bug in the DC Server 2025 or if the security settings are too high in connection with DC Server 2016. Rejoining the PC to the domain unfortunately didn’t bring a permanent solution. I restart the PC briefly and it works, but I can’t recognize any “certain pattern”. Thanks.

Hello and thanks for your posts. I have tested quite a few things. Restarting the computer helped temporarily. The command Test-ComputerSecureChannel always returned True even though the login did not work. The only thing that has helped so far was rejoining the PC to the domain. With 300 PCs, this is time-consuming. Does anyone know of a script? Thanks.

thank you harold_dawg. I checked my DC server 2025 under personal certificates. There is one with the purpose of client authentication and server authentication. Do I now need to request a Kerberos certificate from my internal certification authority and store it there? thank you

Hi all, I have the same situation with the same problem. My schema version is 91