Recieving the error :

Enable-SPFeature : Microsoft.Workflow.Client.ActivityNotFoundException: The
activity named 'WorkflowXaml_9ac9faf9_5f9a_406d_adab_cc5c1220bad8' from scope '
/SharePoint/default/a8bd170c-fd91-4c18-bfb7-34ec4b7470db/49417dfd-185a-4ee8-a50
e-927d4cb0d442' was not found. HTTP headers received from the server -
ActivityId: 991311a0-6105-42d4-992a-455f4c5c3260. NodeId: AZURESPSDEV06.
Scope: /SharePoint/default/a8bd170c-fd91-4c18-bfb7-34ec4b7470db/49417dfd-185a-4
ee8-a50e-927d4cb0d442. Client ActivityId : e45263e9-7dd3-43d6-
At line:1 char:1
+ Enable-SPFeature -identity 719ad7ab-8380-4bac-be6c-78f2a76ca1e4 -URL
"http://azu ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~
    + CategoryInfo          : InvalidData: (Microsoft.Share...etEnableFeature:
   SPCmdletEnableFeature) [Enable-SPFeature], SPException
    + FullyQualifiedErrorId : Microsoft.SharePoint.PowerShell.SPCmdletEnableFe
   ature

I have already set below in Element of.xml,

<Property Name="WSPublishState" Value="3" />

Also deployed and configured the Workflow Manager related settings properly, still receiving the above issue.

Hi,

As I understand, you cannot active the workflow feature in SharePoint 2013.

You also could check if the feature GUID is right when you use the enable-SPFeature. You could use the feature name in the enable-SPFeature command to check if it can work.

The article below is about Enable-SPFeature.

https://technet.microsoft.com/en-us/library/ff607803.aspx

And you also could check if there is error when deploying the workflow in VS 2013.

Best regards,

Sara Fan