Bug: WSUS Catalog import failures (0x80131509)

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Inhaltsverzeichnis

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Error

  • Error: 0x80131509
  • If you use a proxy, be sure that it is the same proxy being used by your Windows Server Update Services (WSUS) server
  • Your WSUS server might not be configured correctly. Contact your WSUS administrator.


Cause

The error occurs because .NET 4.0 uses per default TLS 1.0 and the Windows Update Catalog

Affected

  • WSUS 5.0 (Windows Server 2016)


Solution

  • Add the following Registry-Key to force .NET 4.0 (WSUS) using TLS 1.2 -> open a cmd as Administrator:
reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\v4.0.30319 /V SchUseStrongCrypto /T REG_DWORD /D 1
  • Restart you WSUS



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