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How to check RDP access to the server
Hello, I have a virtual machine running Windows Server 2019 Datacenter with Active Directory, and all users access it via RDP. No specific access configurations have been set up; I wanted to know if it is possible to check how many times a specific user has connected and from which IP address—is that possible? Also, I wanted to ask if it is possible to determine whether a specific user copied files to their local PC using copy/paste during a session. Thank you
Unable to Build Switchless Storage using Network ATC
3-Node HV/S2D Cluster using Switchless Storage and Network ATC getting Network HUD Error I have a Dell 3-node server cluster being used to host Hyper-V with S2D. Each node is identical and certified to pass S2D requirements. The networking consists of 2 onboard 1 Gbps and 2 quad-port PCI(e) NICs at 10/25 Gbps. The 2 onboard ports are being used for the management intent, 2 ports from each of those NICs are being connected to 2 top-of-rack switches for the compute intent at a total of 12 10 Gbps connections, and the other 2 ports from each of those NICs are being connected directly to the other nodes in a dual mesh method for the storage intent at a total of 6 25 Gbps connections. Very similar to the Microsoft diagram for a three-node storage switchless, dual TOR, dual link deployment network reference pattern for Azure Local, but I am using Windows Server 2025 Datacenter, not Azure Local. The problem I am encountering is when I attempt to create the switchless storage intent, I get an error (shown below) that reads "Failed to fetch physical NIC mapping from the Network HUD service. Please diagnose..." If I leave off the switchless option, it builds without issue. The error only occurs when I attempt to use the switchless option. I tried without configuring the NIC IP addresses first, as well as trying configuring the NIC IP addresses beforehand. I tried without having a cluster built first, as well as building a failover cluster without storage before running the network intent command. The error I posted below shows my last attempt after having the NICs configured with IP addresses and having a failover cluster established before running the command. The error has remained the same throughout the process. Has anyone else run into an issue like this with switchless storage? It seems like everything that I am trying to do is within scope and should be a supported solution. My fallback plan is to use my existing switches, but that drops my connection speeds down from 25 Gbps to 10 Gbps due to hardware limitations.
PowerShell DSC Pullserver stops working with SQL database
After updating Windows Server 2025, our DSC Pull Server stopped communicating with its SQL backend database. The issue was not present before the update, and reverting to the previous version of Microsoft.PowerShell.DesiredStateConfiguration.Service.dll immediately restored normal functionality. With the newer DLL version, the service starts successfully and the endpoint remains available, but no connection is established to the SQL Server database. As a result, database initialization does not occur, required tables are not created or updated, and node registration fails. No database sessions are observed on the SQL Server during registration attempts, indicating that the service does not reach the SQL connection phase. We compared the previous working DLL version with the updated version and confirmed that the regression is introduced by the newer DLL. Replacing the updated DLL with the earlier version consistently restores SQL database connectivity and normal Pull Server Operation.
Windows Server 2022 File Server Cluster | Network Teaming
Hello Microsoft Community, I have a Windows Server 2022 File Server Cluster (all physical nodes) running with SMB shares. At present, it is not configured with NIC teaming. We are planning to setup NIC teaming. I am going to add an additional network adapter to achieve this. Since this is a production file server server. It tried to perform NIC teaming in a test environment. Upon setting up network teaming, File server clustered roles do not come online and fail. It registers an Event ID 1049 about duplicate IPs despite the fact that I have deleted old network adapter via device manager (show hidden devices). New network adapter comes online without any previous knowledge of IPs. When setting up old IP scheme on a new individual network adapter, File server clustered roles come online successfully. However, setting up the old IP scheme on teamed network adapter, it registers Event ID 1049 about duplicate IPs and roles shows a status of Failed instead of Stopped. Duplicate IPs are only registered for clustered file server roles. They are not registered for node IPs and cluster management IPs. What would be a best way to achieve network teaming on an existing file server cluster without setting up the cluster from scratch?Issue with winlogon on Remote Desktop Services:
We are investigating intermittent session establishment failures on Windows Server 2019 servers used as CyberArk PSM / RDS hosts. At unspecified intervals, new privileged sessions fail to establish or are disconnected during the initial session/logon phase. The issue is intermittent and affects new sessions. Existing sessions may continue to work. The strongest and most consistent correlation identified so far is: Microsoft-Windows-TerminalServices-LocalSessionManager/Operational – Event ID 36 Application / Microsoft-Windows-Winlogon – Event ID 4005 We observed that TerminalServices-LocalSessionManager Event ID 36 can occur without a subsequent Winlogon Event ID 4005. However, every observed Winlogon Event ID 4005 is correlated with TerminalServices-LocalSessionManager Event ID 36 in the same incident window. This suggests that Event ID 36 is a consistent precursor or required condition for the Winlogon 4005 cases. Environment Operating system: Windows Server 2019 Role: CyberArk PSM / RDS session host Issue type: intermittent failure during new RDP/PSM session initialization Impact: affected users cannot establish privileged sessions or are disconnected during session startup Similar issue exists on previous windows server 2012 R2 and was fixed : August 16, 2016 – KB3179574 (During virtual channel management, a deadlock condition occurs that prevents the RDS service from accepting new connections.) https://support.microsoft.com/en-us/topic/august-2016-update-rollup-for-windows-8-1-and-windows-server-2012-r2-d472b5d5-4b3a-8e6e-c22a-f62fed604caf I'm looking forward for any ideas how to resolve this issue. Many thanks!!
Server 2025 to server 2022 downgrade keys
Hello, We bought licenses with these part #'s MFR# P73-08495 and MFR# EP2-25187 which, according to searches on the internet, have downgrade rights. We need to get downgrade keys for server 2022 standard. Our reseller referred us to Microsoft for this. Could someone help? The activation portal does not give us an option to do this and a microsoft support agent told us to make a post here which seems weird to us. We don't know why they couldn't help us via the phone. ThanksWindows Server 2025 Failover Cluster Live Migration Issue
Hi Everyone, I am facing an issue in a Hyper-V Failover Cluster environment where Live Migration intermittently fails due to a service logon-related problem. The environment was previously working normally, but now whenever we attempt to Live Migrate a VM between cluster nodes, the migration fails unless we manually run “gpupdate /force” on the Hyper-V host first. After running gpupdate /force, the migration works temporarily, but the issue returns again during the next migration attempt. This makes it appear that some policy or permission is not being applied consistently on the cluster nodes. During troubleshooting, I attempted to add “NT VIRTUAL MACHINE\Virtual Machines” to the “Log on as a service” policy under Local Security Policy > Local Policies > User Rights Assignment. However, the account does not appear or resolve in the Object Picker when trying to add it manually. At this stage, I am trying to understand whether this is related to a domain GPO overwriting local policy settings, a Failover Cluster permission issue, or something specific to Hyper-V virtual machine accounts. Has anyone encountered a similar issue where Live Migration only works after running gpupdate /force? Also, is there a correct method to add “NT VIRTUAL MACHINE\Virtual Machines” to the “Log on as a service” policy, or should this permission already exist by default on Hyper-V hosts? Any guidance or recommendations would be greatly appreciated.Secure Boot update still pending on deadline day
After checking the registry keys on 2x VMs which run services for a number of important customers I found they both have: UEFICA2023Error 2147942750 Apparently this means they're pending a reboot. https://blog.mindcore.dk/2026/04/secure-boot-certificate-update-intune/ I can't reboot the VM inside working hours, can they be rebooted after the deadline or do I need to disable Secure Boot on the VMs? I'm concerned I'll have to disable Secure Boot before they're next rebooted for Windows updates.Save the date: Secure Boot Q&A in July
To help, Microsoft is continuing its Q&A series with several opportunities to connect directly with Microsoft experts. Whether you're managing physical servers, virtualized workloads, or working with your hardware partners on firmware readiness, you can get answers to the questions that matter most to your environment. Learn more and add the events to your calendar: 8:00 AM PDT July 1 - Windows Server Secure Boot AMA 8:00 AM PDT July 8 - Secure Boot Office Hours for virtualized environments 7:00 AM - 7:00 PM PDT July 15 - OEM Secure Boot Office Hours If there's a question that's been holding up your rollout—or one you simply want to validate before moving forward—this is a great opportunity to ask. Feel free to post questions ahead of time or join the conversation live. We look forward to seeing you there.
