VMware Workstation and Device/Credential Guard … |VMware Communities

Referred to VMware KB:VMware Knowledge Base

Did not help.


After doing a lot of research found the below solution very helpful to resolve the issue:




Fixed error in VMware Workstation on Windows 10 host

Transport (VMDB) error -14: Pipe connection has been broken.


Today we will be fixing VMWare error on a windows 10 computer.


1. In RUN box type “gpedit” then Goto 

– Computer Configuration

– Administrative Templates

– System – Device Guard

– Turn on Virtualization Based Security.

Now Double click that and “Disable”


2. Open Command Prompt as Administrator and type the following

gpupdate /force


3. Open Registry Editor, now Go to HKEY_LOCAL_MACHINESystemCurrentControlSetControlDeviceGuard. Add a new DWORD value named EnableVirtualizationBasedSecurity and set it to 0 to disable it.

Next Go to HKEY_LOCAL_MACHINESystemCurrentControlSetControlLSA.  Add a new DWORD value named LsaCfgFlags and set it to 0 to disable it.


4. In RUN box, type Turn Windows features on or off, now uncheck Hyper-V and restart system.


5. Open command prompt as a administrator and type the following commands 


bcdedit /create {0cb3b571-2f2e-4343-a879-d86a476d7215} /d “DebugTool” /application osloader

bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} path “EFIMicrosoftBootSecConfig.efi”

bcdedit /set {bootmgr} bootsequence {0cb3b571-2f2e-4343-a879-d86a476d7215}

bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} loadoptions DISABLE-LSA-ISO,DISABLE-VBS

bcdedit /set hypervisorlaunchtype off


Now, Restart your system


Manage Windows Defender Credential Guard : https://docs.microsoft.com/en-us/windows/security/identity-protection/credential-guard/credential-guard-manage

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