How to fix the component store in Server 2012

Question

I've been trying to fix the corrupted component store in Server 2012 using the Dsm tool but could not fix it due to the Error: 0x800f081f but ending up with no luck.

Below the steps that I have been tried so far.

C:\windows\system32>dism /Online /Cleanup-Image /RestoreHealth /Source:WIM:D:\so

urces\install.wim:2 /LimitAccess

Deployment Image Servicing and Management tool

Version: 6.3.9600.19408

Image Version: 6.3.9600.19397

[==========================100.0%==========================]

Error: 0x800f081f

The source files could not be found.

Use the "Source" option to specify the location of the files that are required t

o restore the feature. For more information on specifying a source location, see

http://go.microsoft.com/fwlink/?LinkId=243077.

The DISM log file can be found at C:\windows\Logs\DISM\dism.log

==================

Some telnet article states .NET Framework 3.5 may not be enabled but this not the case in my scenario.

======

CSB logs say some of the files are corrupted so tried copying the DLL files from a different server to this server and initated dism /Online /Cleanup-Image /RestoreHealth /Source:WIM:D:\so

urces\install.wim:2 /LimitAccess,

Can someone tell me what else I should try to fix the corrupted component store?

Eg,

\SystemRoot\WinSxS\wow64_microsoft-windows-rasapi_31bf3856ad364e35_6.3.9600.19780_none_68464bdf57e0d70e\pbkmigr.dll

CBS log below.

2021-04-22 21:17:02, Info CSI 00000009 StoreCorruptionRepair transaction begun. WcpVersion: [l:96{48}]"6.3.9600.19991 (winblue_ltsb_escrow.210322-1741)".

2021-04-22 21:17:02, Info CSI 0000000a@2021/4/22:20:17:02.196 Starting corruption detection (InnerFlags=5)

2021-04-22 21:19:25, Info CSI 0000000b Hashes for file member \SystemRoot\WinSxS\wow64_microsoft-windows-rasapi_31bf3856ad364e35_6.3.9600.19780_none_68464bdf57e0d70e\pbkmigr.dll do not match actual file [l:22{11}]"pbkmigr.dll" :

Found: {l:32 b:9jR23hWy9MY3wThzuqhUSuUqk6TucTaWCNWFr2AeELQ=} Expected: {l:32 b:OfYdw6H3c9IldKtsoHHdGlIDzLLfyCaQco55q5iN5Kw=}

2021-04-22 21:23:23, Info CSI 0000000c Hashes for file member \SystemRoot\WinSxS\wow64_microsoft-windows-rasapi_31bf3856ad364e35_6.3.9600.19786_none_684c4d9b57db6f18\pbkmigr.dll do not match actual file [l:22{11}]"pbkmigr.dll" :

Found: {l:32 b:cbvlEDNT+DxGl4vjKOKioJ6m46FvQRhuUbMv5sR33uw=} Expected: {l:32 b:OfYdw6H3c9IldKtsoHHdGlIDzLLfyCaQco55q5iN5Kw=}

2021-04-22 21:30:19, Info CBS Session: 30881718_1343226833 initialized by client WinMgmt.

2021-04-22 21:30:23, Info CBS TI: CBS has queried the current reboot required state: 0

2021-04-22 21:30:23, Info CBS Session: 30881718_1343226833 finalized. Reboot required: no [HRESULT = 0x00000000 - S_OK]

2021-04-22 21:32:01, Info CSI 0000000d@2021/4/22:20:32:01.981 Corruption detection complete. numCorruptions = 5, Disp = 1.

2021-04-22 21:32:02, Info CBS Repr: CSI meta data corruption found, will commit repair transaction if repair is asked.

2021-04-22 21:32:02, Info CSI 0000000e@2021/4/22:20:32:02.490 CSI Transaction @0x2e3d577270 initialized for deployment engine {d16d444c-56d8-11d5-882d-0080c847b195} with flags 00000002 and client id [26]"TI5.30881716_1556735658:1/"

2021-04-22 21:32:02, Info CSI 0000000f@2021/4/22:20:32:02.496 CSI Transaction @0x2e3d577270 destroyed

2021-04-22 21:32:02, Info CBS Repr: CSI Store check completes