2019-02-16 09:42:51, Info CBS Failed to read in xml content [HRESULT = 0x80071160 - Unknown Error]
2019-02-16 09:42:51, Error CBS Failed to parse package manifest: \\?\C:\WINDOWS\Servicing\Packages\Microsoft-Windows-IIS-WebServer-AddOn-ServerCommon-Package~31bf3856ad364e35~amd64~~10.0.17763.1.mum [HRESULT = 0x80071160 - Unknown Error]
2019-02-16 09:42:51, Info CBS Failed to initialize package: Microsoft-Windows-IIS-WebServer-AddOn-ServerCommon-Package~31bf3856ad364e35~amd64~~10.0.17763.1, from path: \\?\C:\WINDOWS\Servicing\Packages\Microsoft-Windows-IIS-WebServer-AddOn-ServerCommon-Package~31bf3856ad364e35~amd64~~10.0.17763.1.mum, existing package: 1 [HRESULT = 0x80071160 - Unknown Error]
2019-02-16 09:42:51, Info CBS Failed to resolve package [HRESULT = 0x80071160 - Unknown Error]
2019-02-16 09:42:51, Info CBS Failed to check whether this is the real child: Microsoft-Windows-IIS-WebServer-AddOn-ServerCommon-Package~31bf3856ad364e35~amd64~~10.0.17763.1 [HRESULT = 0x80071160 - Unknown Error]
2019-02-16 09:42:51, Info CBS Failed to enumerate updates from child package [HRESULT = 0x80071160 - Unknown Error]
2019-02-16 09:42:51, Info CBS Failed to enumerate updates from child package [HRESULT = 0x80071160 - Unknown Error]
2019-02-16 09:42:51, Info CBS Failed to enumerate updates from child package [HRESULT = 0x80071160 - Unknown Error]
2019-02-16 09:42:51, Error CBS Failed to enumerate all updates. [HRESULT = 0x80071160 - Unknown Error]