1,346 questions with Windows for business | Windows 365 Enterprise tags
Cluster heartbeat timeout configuration
Hi guys We’re seeing high read/write latency on a degraded SAN controller, which causes the cluster service to evict the attached host node because of CSV heartbeat timeouts. The technical detail is that the heartbeat signals fail under load, leading to…
Windows for business | Windows 365 Enterprise
AI answer
I want to adjust storage job priority levels which will speed up storage rebalancing in our S2D cluster.
Is relying on the default auto-rebalancing jobs fast enough, or is there a way to increase their priority also, meaning that when we replace failed HDDs, the cluster will rebalance faster to avoid the localized high disk utilization we are seeing?
Windows for business | Windows 365 Enterprise
Windows Autopilot device deregistration – PC locked to previous tenant
Fui encaminhado pelo suporte Microsoft Consumer para o Suporte Comercial/Empresarial. Caso de referência 7108045681. Preciso de assistência com Windows Autopilot device deregistration de um computador adquirido usado que permanece registrado no tenant da…
Windows for business | Windows 365 Enterprise
Need help with GPO user rights: SMS migration failing with "Privilege Not Held"
I'm trying to run the SMS migration tasks during our cutover. I'm in the orchestrator. I go to start the migration tasks. This is what it comes back as error: Privilege Not Held Upon investigation, the SMS orchestrator service account lacks the…
Windows for business | Windows 365 Enterprise
Moving CRL publication paths to dedicated Volumes
I want the issuing CA to publish Delta CRLs to authenticate newly issued certificates, but every time it runs, it stops working because the system drive is full. Please tell me how to resolve this by moving the CRL publication paths to dedicated…
Windows for business | Windows 365 Enterprise
Hyper-V vSwitch port security MAC address spoofing block
A network monitoring VM hosted on Hyper-V fails to receive mirrored traffic because MAC Address Spoofing is blocked on the vSwitch port. How do we reconfigure virtual network adapter security settings via PowerShell?
Windows for business | Windows 365 Enterprise
DNS zone transfer failure
May I know if someone here has encountered an issue where secondary DNS servers fail to pull zone updates from primary servers, logging "Zone Transfer Refused"? I found out that the zone transfer settings are restricted to specific IPs that…
Windows for business | Windows 365 Enterprise
My certificates issued via /certsrv web portal miss custom SAN extensions without any error during submission. Certificates drop SANs on their own. How can I enable the EDITF_ATTRIBUTESUBJECTALTNAME2 flag on the CA. CA is on Windows Server infrastructure.
Certificates issued via the legacy /certsrv web portal on the CA infrastructure are automatically dropping custom SAN extensions requested during submission without any manual intervention. Some certificates are missing the Subject Alternative Name…
Windows for business | Windows 365 Enterprise
DFSR replication failing (Event ID 5012) on large volumes - Need static RPC/Timeout configuration steps
Hello, I've tried following the various instructions on the Microsoft Learn self-help site, using standard troubleshooting forums (less than helpful generic advice, attempts to apply basic fixes resulted in the same drops), and researching Event ID 5012…
Windows for business | Windows 365 Enterprise
How to adjust paging file for hyper‑V host stability
Could you explain how to handle a situation where Hyper‑V fails to place running VMs into a saved state during automated host shutdown because of limited disk resources? What is the best way to calculate paging file requirements for dense virtualization…
Windows for business | Windows 365 Enterprise
Help needed with CA CRL path issue
Hello I’m currently facing a problem where my issuing CA fails to publish Delta CRLs, causing authentication to stop for newly issued certificates. When checking the logs, I found that the system drive hosting the CertSrv\CertEnroll folder ran out of…
Windows for business | Windows 365 Enterprise
How to disable enforcement via recovery Command Prompt????
A newly deployed WDAC policy is preventing critical storage controller drivers from loading during boot, resulting in INACCESSIBLE_BOOT_DEVICE bugchecks. How do we boot into recovery mode and disable WDAC policy enforcement via Command Prompt?
Windows for business | Windows 365 Enterprise
Resolving Host Guardian Service (HGS) TPM Attestation Breakdown Post-Hardware Maintenance on Guarded Hosts
Dear Colleagues, We are currently investigating an issue within our guarded fabric where Shielded Virtual Machines are failing to boot on a specific Guarded Host. The root cause has been isolated to a Host Guardian Service (HGS) TPM attestation failure…
Windows for business | Windows 365 Enterprise
How do we enable NPIV mode on physical Fibre Channel HBAs
Environment Virtual machines Connection Virtual Fibre Channel Status Fail to discover SAN storage targets SAN logs NPIV N_Port logins rejected by physical FC switch port
Windows for business | Windows 365 Enterprise
WSRM database size causing severe server slow-downs
After my local WSRM JET accounting database grew past 50GB, I now have severe slow-downs on my enterprise terminal servers. How do I disable WSRM resource accounting and truncate historical tracking logs?
Windows for business | Windows 365 Enterprise
NTP authentication failures on domain controllers
Hello We’ve been running into persistent issues with our Domain Controllers when trying to synchronize time against an upstream stratum‑1 NTP server. The synchronization attempts consistently fail, throwing errors such as NTP server unreachable or…
Windows for business | Windows 365 Enterprise
When Removing Outlook for Windows Using PowerShell and then deleting profile it strips all apps
I needed to remove Outlook for Windows from our image. I ran the following scripts: Get-AppxPackage -AllUsers | Where-Object PackageFullName -eq 'Microsoft.OutlookForWindows_1.2025.801.400_x64__8wekyb3d8bbwe' | …
Windows for business | Windows 365 Enterprise
Active directory kerberos FAST authentication failure
I’m currently facing a problem where enabling Kerberos Armoring across domain controllers causes older, non‑domain‑joined devices to fail during pre‑authentication when they try to request ticket‑granting tickets (TGT). This seems to break authentication…
Windows for business | Windows 365 Enterprise
FSRM SMTP TLS update issue
Hi everyone Tried updating FSRM email settings, Failed Modified mail gateway configuration, Failed Restarted FSRM service, Failed netsh winhttp show proxy Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\FSRM\Email" -Name SmtpUseTLS -Value…
Windows for business | Windows 365 Enterprise
S2D storage pool emergency recovery
Hi! I’m running into a pretty rough issue multiple NVMe drives across different nodes suddenly crashed at the same time because of a buggy firmware state. Now my S2D storage pools are stuck in a read‑only degraded mode, and I can’t get them back online…