NWLOnlineComponents.ascx failed:

NWLOnlineComponents.ascx failed:

Event ID: 7043

Load control template file /_controltemplates/15/NWLOnlineComponents.ascx failed: The expression prefix ‘NWLResources’ was not recognized. Please correct the prefix or register the prefix in the <expressionBuilders> section of configuration.

Log Name: Application

Source: Microsoft-SharePoint Products-SharePoint Foundation

Date: 7/8/2014 5:09:38 AM

Event ID: 7043

Task Category: Web Controls

Level: Error



Computer: server.domain.com

C:\Program Files\Common Files\microsoft shared\Web Server Extensions\14\TEMPLATE\CONTROLTEMPLATES


IT is Nintex Error




.1- Go to Central Admin > Nintex Workflow Management > Live Settings and activate Nintex Live.

Another solution

2- The “Nintex Workflow – Nintex Live Catalog” feature belongs to the Nintex Workflow solution and is not part of the Nintex Live solution. That is why the feature is in the list even though Nintex Live isn’t installed. You can remove the feature manually using PowerShell however.


Firstly, make sure the feature is deactivated on all Site Collections. Then open PowerShell and run the following command:

Uninstall-SPFeature NintexWorkflowLiveSite -force

Press “y” at the prompt.




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