I'm having the identical issue as described in this thread. I cannot successfully install Windows updates or run a dism /restorehealth, including trying to source files from a WIM file.
Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.
C:\>sfc /scannow
Beginning system scan. This process will take some time.
Beginning verification phase of system scan.
Verification 100% complete.
Windows Resource Protection found corrupt files and successfully repaired
them. Details are included in the CBS.Log windir\Logs\CBS\CBS.log. For
example C:\Windows\Logs\CBS\CBS.log. Note that logging is currently not
supported in offline servicing scenarios.
C:\>sfc /scannow
Beginning system scan. This process will take some time.
Beginning verification phase of system scan.
Verification 100% complete.
Windows Resource Protection did not find any integrity violations.
C:\>dism /online /cleanup-image /scanhealth
Deployment Image Servicing and Management tool
Version: 10.0.14393.4169
Image Version: 10.0.14393.4169
[==========================100.0%==========================] The component store is repairable.
The operation completed successfully.
C:\>dism /online /cleanup-image /restorehealth
Deployment Image Servicing and Management tool
Version: 10.0.14393.4169
Image Version: 10.0.14393.4169
[===========================93.6%====================== ]
Error: 1734
The array bounds are invalid.
The DISM log file can be found at C:\Windows\Logs\DISM\dism.log
Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.
C:\>sfc /scannow
Beginning system scan. This process will take some time.
Beginning verification phase of system scan.
Verification 100% complete.
Windows Resource Protection found corrupt files and successfully repaired
them. Details are included in the CBS.Log windir\Logs\CBS\CBS.log. For
example C:\Windows\Logs\CBS\CBS.log. Note that logging is currently not
supported in offline servicing scenarios.
C:\>sfc /scannow
Beginning system scan. This process will take some time.
Beginning verification phase of system scan.
Verification 100% complete.
Windows Resource Protection did not find any integrity violations.
C:\>dism /online /cleanup-image /scanhealth
Deployment Image Servicing and Management tool
Version: 10.0.14393.4169
Image Version: 10.0.14393.4169
[==========================100.0%==========================] The component store is repairable.
The operation completed successfully.
C:\>dism /online /cleanup-image /restorehealth
Deployment Image Servicing and Management tool
Version: 10.0.14393.4169
Image Version: 10.0.14393.4169
[===========================93.6%====================== ]
Error: 1734
The array bounds are invalid.
The DISM log file can be found at C:\Windows\Logs\DISM\dism.log