Windows 10, version 1803

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Known issues

This table offers a summary of current active issues and those issues that have been resolved in the last 30 days.

SummaryOriginating updateStatusLast updated
Devices starting using PXE from a WDS or SCCM servers may fail to start
Devices that start up using Preboot Execution Environment (PXE) images from Windows Deployment Services (WDS) may fail to start with error "0xc0000001."

See details >
OS Build 17134.829

June 11, 2019
KB4503286
Mitigated
July 10, 2019
07:09 PM PT
Startup to a black screen after installing updates
Your device may startup to a black screen during the first logon after installing updates.

See details >
OS Build 17134.829

June 11, 2019
KB4503286
Mitigated
June 14, 2019
04:41 PM PT
Certain operations performed on a Cluster Shared Volume may fail
Certain operations, such as rename, performed on files or folders on a Cluster Shared Volume (CSV) may fail with the error, "STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5)".

See details >
OS Build 17134.523

January 08, 2019
KB4480966
Mitigated
April 25, 2019
02:00 PM PT
Difficulty connecting to some iSCSI-based SANs
Devices may have difficulty connecting to some Storage Area Network (SAN) devices that leverage iSCSI.

See details >
OS Build 17134.799

May 21, 2019
KB4499183
Resolved
KB4509478
June 26, 2019
04:00 PM PT
Event Viewer may close or you may receive an error when using Custom Views
When trying to expand, view or create Custom Views in Event Viewer, you may receive an error and the app may stop responding or close.

See details >
OS Build 17134.829

June 11, 2019
KB4503286
Resolved
KB4503288
June 18, 2019
02:00 PM PT

Issue details

July 2019

DetailsOriginating updateStatusHistory
Devices starting using PXE from a WDS or SCCM servers may fail to start
Devices that start up using Preboot Execution Environment (PXE) images from Windows Deployment Services (WDS) or System Center Configuration Manager (SCCM) may fail to start with the error "Status: 0xc0000001, Info: A required device isn't connected or can't be accessed" after installing KB4503286 on a WDS server.

Affected platforms:
  • Server: Windows Server 2008 SP2; Windows Server 2008 R2 SP1; Windows Server 2012; Windows Server 2012 R2; Windows Server 2016; Windows Server, version 1803; Windows Server 2019; Windows Server, version 1809; Windows Server, version 1903
Workaround:
To mitigate this issue on an SCCM server:
  1. Verify Variable Window Extension is enabled.
  2. Set the values of TFTP block size to 4096 and TFTP window size to 1. For guidance on how to configure them, see Customize the RamDisk TFTP block and window sizes on PXE-enabled distribution points.
Note Try the default values for TFTP block size and TFTP window size first but depending on your environment and overall settings, you may need to adjust them for your setup. You can also try the Enable a PXE responder without Windows Deployment Service setting. For more information on this setting, see Install and configure distribution points in Configuration Manager.

To mitigate this issue on a WDS server without SCCM:
  1. In WDS TFTP settings, verify Variable Window Extension is enabled.
  2. In the Boot Configuration Data (BCD) of the imported image, set RamDiskTFTPBlockSize to 1456.
  3. In the BCD of the imported image, set RamDiskTFTPWindowSize to 4.
Note Try the default values for RamDiskTFTPBlockSize and RamDiskTFTPWindowSize first but depending on your environment and overall settings, you may need to adjust them for your setup.

Next steps: We are working on a resolution and will provide an update in an upcoming release.

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OS Build 17134.829

June 11, 2019
KB4503286
Mitigated
Last updated:
July 10, 2019
07:09 PM PT

Opened:
July 10, 2019
02:51 PM PT

June 2019

DetailsOriginating updateStatusHistory
Startup to a black screen after installing updates
We are investigating reports that a small number of devices may startup to a black screen during the first logon after installing updates.


Affected platforms:
  • Client: Windows 10, version 1809; Windows 10 Enterprise LTSC 2019; Windows 10, version 1803
  • Server: Windows Server 2019
Workaround: To mitigate this issue, press Ctrl+Alt+Delete, then select the Power button in the lower right corner of the screen and select Restart. Your device should now restart normally.

Next steps: We are working on a resolution and will provide an update in an upcoming release.

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OS Build 17134.829

June 11, 2019
KB4503286
Mitigated
Last updated:
June 14, 2019
04:41 PM PT

Opened:
June 14, 2019
04:41 PM PT
Difficulty connecting to some iSCSI-based SANs
Devices may have issues connecting to some Storage Area Network (SAN) devices using Internet Small Computer System Interface (iSCSI) after installing KB4499183. You may also receive an error in the System log section of Event Viewer with Event ID 43 from iScsiPrt and a description of “Target failed to respond in time for a login request.”

Affected platforms:
  • Client: Windows 10, version 1809; Windows 10 Enterprise LTSC 2019; Windows 10, version 1803; Windows 10, version 1709; Windows 10, version 1703; Windows 10, version 1607; Windows 10 Enterprise LTSC 2016
  • Server: Windows Server 2019; Windows Server 2016
Resolution: This issue was resolved in KB4509478.

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OS Build 17134.799

May 21, 2019
KB4499183
Resolved
KB4509478
Resolved:
June 26, 2019
04:00 PM PT

Opened:
June 20, 2019
04:46 PM PT
Event Viewer may close or you may receive an error when using Custom Views
When trying to expand, view, or create Custom Views in Event Viewer, you may receive the error, "MMC has detected an error in a snap-in and will unload it." and the app may stop responding or close. You may also receive the same error when using Filter Current Log in the Action menu with built-in views or logs. Built-in views and other features of Event Viewer should work as expected.

Affected platforms:
  • Client: Windows 10, version 1903; Windows 10, version 1809; Windows 10 Enterprise LTSC 2019; Windows 10, version 1803; Windows 10, version 1709; Windows 10, version 1703; Windows 10, version 1607; Windows 10 Enterprise LTSC 2016; Windows 10 Enterprise LTSC 2015; Windows 8.1; Windows 7 SP1
  • Server: Windows Server 2019; Windows Server 2016; Windows Server 2012 R2; Windows Server 2012; Windows Server 2008 R2 SP1; Windows Server 2008 SP2
Resolution: This issue was resolved in KB4503288.

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OS Build 17134.829

June 11, 2019
KB4503286
Resolved
KB4503288
Resolved:
June 18, 2019
02:00 PM PT

Opened:
June 12, 2019
11:11 AM PT

January 2019

DetailsOriginating updateStatusHistory
Certain operations performed on a Cluster Shared Volume may fail
Certain operations, such as rename, that you perform on files or folders that are on a Cluster Shared Volume (CSV) may fail with the error, "STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5)". This occurs when you perform the operation on a CSV owner node from a process that doesn’t have administrator privilege.

Affected platforms: 
  • Client: Windows 10, version 1809; Windows 10 Enterprise LTSC 2019; Windows 10, version 1803; Windows 10, version 1709; Windows 10, version 1703; Windows 10, version 1607; Windows 10 Enterprise LTSC 2016; Windows 10, version 1507; Windows 10 Enterprise LTSB 2015; Windows 8.1
  • Server: Windows Server, version 1809; Windows Server 2019; Windows Server, version 1803; Windows Server, version 1709; Windows Server 2016; Windows Server 2012 R2; Windows Server 2012
Workaround: Do one of the following:
  • Perform the operation from a process that has administrator privilege. 
  • Perform the operation from a node that doesn’t have CSV ownership. 
Next steps: Microsoft is working on a resolution and will provide an update in an upcoming release.

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OS Build 17134.523

January 08, 2019
KB4480966
Mitigated
Last updated:
April 25, 2019
02:00 PM PT

Opened:
January 08, 2019
10:00 AM PT