SharePoint Designer Workflow Sends Email With Nintex Item URL

Issue

When running a SharePoint Designer workflow on a site where all Nintex features have been disabled, the workflow sends an email with links to Nintex workflow items.

Resolution

1. Open SharePoint designer.
2. Navigate to the affected workflow.
3. Change the Task list to a SharePoint Designer task list.
4. Change the Workflow history list to a SharePoint Designer list.
5. Publish the workflow again.