SharePoint 2013 Service pack 1 post installation error

“Error: Some farm products and patches were not detected on this or other servers. If products or patches are missing locally, you must quit this program and install the required products and patches on this server before starting this wizard. If products or patches are missing on your servers, you must install the required products and patches on the specific servers, and you may then click the Refresh button to perform the status check again.”


Solution

The problem is... application registry on the server needed to get refreshed. Run the following SharePoint PS command (as administrator):

Get-SPProduct –local

This will force a refresh of the server registry. You will need to run the command on all of the affected servers before you can run the configuration wizard again.
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Update

If the commend Throws an error when you run it, try it again and it should work...

Error...

PS C:\Users\Svc_SPSetup> Get-SPProduct -Local
Get-SPProduct : Failed to call GetTypes on assembly
Microsoft.AnalysisServices.SPAddin, Version=11.0.0.0, Culture=neutral,
PublicKeyToken=89845dcd8080cc91. Could not load file or assembly
'Microsoft.AnalysisServices.SPClient, Version=11.0.0.0, Culture=neutral,
PublicKeyToken=89845dcd8080cc91' or one of its dependencies. The system cannot
find the file specified.
At line:1 char:1
+ Get-SPProduct -Local
+ ~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidData: (Microsoft.Share...letGetSPProduct:
   SpCmdletGetSPProduct) [Get-SPProduct], SPUpgradeException
    + FullyQualifiedErrorId : Microsoft.SharePoint.PowerShell.SpCmdletGetSPPro
   duct

Second Try (Same Powershell session)




PS C:\Users\Svc_SPSetup> Get-SPProduct -Local

ProductName                                     Required         Missing              Servers
-----------                                              --------            -------                -------
Microsoft SharePoint Server...              True                                           {} 

Tags: SharePoint 2013 | Error |SharePoint 2013 SP1
Saravjeet Lamba