BizTalk 2013 r2 Administration Console fail to open after MS security update KB4338815

Question

Please help me finding a solution to these errors i'm getting wehen open BizTalk Administration Console after updating to MS security update KB4338815:

First error:

Failed to load Group [xxxxxx:BizTalkMgmtDb] data providers. (Microsoft.BizTalk.Administration.SnapIn)

Failed to load Group [xxxxxx:BizTalkMgmtDb] data providers. (Microsoft.BizTalk.Administration.SnapIn)

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For help, click: http://go.microsoft.com/fwlink/?LinkId=47400&ProdName=Microsoft+BizTalk+Server+2013+R2&ProdVer=3.11.158.0&EvtSrc=Microsoft.BizTalk.Administration.SnapIn.Properties.Errors&EvtID=FailedLoadingGroupProviders&EvtChain=Microsoft.BizTalk.Administration.SnapIn.Properties.Errors+%2cFailedLoadingGroupProviders%3bBTSAdminMsg+%2c9218

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Failed to load Group [PLYSDEVBAL07:BizTalkMgmtDb] data providers. (Microsoft.BizTalk.Administration.SnapIn)

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For help, click: http://go.microsoft.com/fwlink/?LinkId=47400&ProdName=Microsoft+BizTalk+Server+2013+R2&ProdVer=3.11.158.0&EvtSrc=Microsoft.BizTalk.Administration.SnapIn.Properties.Errors&EvtID=FailedLoadingGroupProviders&EvtChain=BTSAdminMsg+%2c9218

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An internal failure occurred for unknown reasons. (WinMgmt)

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For help, click: http://go.microsoft.com/fwlink/?LinkId=47400&ProdName=Microsoft+BizTalk+Server+2013+R2&ProdVer=3.11.158.0&EvtSrc=BTSAdminMsg&EvtID=9218

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Program Location:

at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)
at System.Management.ManagementObject.Get() at Microsoft.BizTalk.SnapIn.Framework.WmiProvider.SelectInstance(String className, String keyClause, Object[] keyValues)
at Microsoft.BizTalk.Administration.SnapIn.GroupNode.ConnectToProviders()

Second error:

Failed to create a BizTalkDBVersion COM component installed with a BizTalk server. Class not registered (WinMgmt)

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Program Location:

at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)
at System.Management.ManagementObjectSearcher.Get()
at Microsoft.BizTalk.SnapIn.Framework.WmiProvider.SelectWhere(String className, String condition)
at Microsoft.BizTalk.SnapIn.Framework.WmiProvider.SelectRemote(String className, String whereClause)
at Microsoft.BizTalk.Administration.SnapIn.Nodes.AdaptersFolder.get_Adapters()
at Microsoft.BizTalk.Administration.SnapIn.Nodes.AdaptersFolder.RefreshChildren()

Answer 1

For our environment Windows 2012 R2 & BizTalk 2013 R2:

After lot of trial and errors, uninstalling KB4338605 & KB4338419 patches resolved the issue.

Answer 2

Removing KB4338419 resolved my issues (Windows Server 2012 r2).

Technet: Microsoft Security Updates cause BizTalk Admin Console errors: An internal failure occurred for unknown reasons (WinMgmt)