[SOLVED] 0x80073701- error_sxs_assembly_missing

[Mark_AV]

Hi,

been racking my brain trying intsall SMB1/CIFS server side on our Win 2019 server.

The CBS.log keeps referencing KB5001342 package 4619.

I can see it listed in C:\Windows\System32\Catroot

Still whenever I try and install that feature it keeps returning the same error.

SFC comes back clean
SFCFix comes back clean

Tried allsorts, always the same error.

Pleas help!

 

[Maxstar]

Hi and welcome to Sysnative,

• Open Windows Explorer and browse to the C:\Windows\Logs folder.
• Right-click on the CBS folder and choose Send to > Compressed (zipped) folder.
• Now the message will appear, "Windows cannot create the Compressed (zipped) Folder here. Do you want it to be placed on the desktop instead?"
• Click on the Yes button here.

• Attach the file CBS.zip to your next reply.

 

[Mark_AV]

Thanks! sorry been away.

 

[Mark_AV]

Thanks, see attached, sorry been away

 

[Maxstar]

Hi,

No problem at all.

Follow these instructions to remove an update.

• Open the Start menu of Windows and type the command CMD
• When you see Command Prompt on the list, right-click on it and select Run as administrator.
• When command prompt opens, copy and paste the following command into it, then press enter.

wusa /uninstall /KB:5001342

• Let me know if it says it was successful or if there are any errors. Or take a screenshot of the command prompt window and paste it into your next reply.

 

[Mark_AV]

Thanks

 

[Maxstar]

Download the

Farbar Recovery Scan Tool and save it to your Desktop:

Download the 64 bit version: - Farbar Recovery Scan Tool Link

• Open the startmenu and type the command cmd.
• After you find the Command Prompt, right click on it and select Run as Administrator.
• Copy and paste the following into the Command Prompt and press enter.

reg load HKLM\COMPONENTS C:\WINDOWS\SYSTEM32\CONFIG\COMPONENTS

Right-click on the file FRST64.exe and choose Run as administrator.

• Copy and paste the following (code) into the Search box and click the Search Registry button.

KB5001342

• When the scan is complete, a message will display that SearchReg.txt is saved in the same folder FRST was started from.
• Post the logfile SearchReg.txt as attachment in your next reply.

 

[Mark_AV]

Thanks

 

[Maxstar]

Start the

Farbar Recovery Scan Tool again.

Warning: This script was written specifically for this system. Do not run this script on another system.

• Download the attachment fixlist.txt and save it to your desktop.
• Right-click on FRST.exe and select "Run as administrator".
• Press the Fix button.
• If for some reason the tool needs a restart, please make sure you let the system restart normally.
• When finished, a log called Fixlog.txt will appear in the same directory the tool is run from.
• Post the logfile Fixlog.txt as attachment in your next reply.

 

[Mark_AV]

Thanks

 

[Maxstar]

Please try to enable the SMB1/CIFS feature and let me know the result. If it fails attach a new copy of the CBS log.

 

[Mark_AV]

Thank you so much Maxstar, fantastic, really appreciate it.
Working!

 

[Maxstar]

You're welcome. Glad to hear you were able to install that feature now...
I'll mark this thread as solved.