Workflow Compilation Error: Cannot set unknown member 'LookupSPListItemStringProperty.ItemId'

I can publish simple 2013 workflows that just set a field in my list to a string, but anytime I try to get data from the current item in my workflow I receive the following error when I try to publish the workflow.

Microsoft.Workflow.Client.ActivityValidationException: Workflow XAML failed validation due to the following errors:
Cannot set unknown member 'LookupSPListItemStringProperty.ItemId'. HTTP headers received from the server - ActivityId: 7cf50db1-ecf6-41af-ae3c-07e39784d4cb. NodeId: DEVSP13APPBHM01. Scope: /SharePoint/default/659d3c14-975b-4280-8d5f-1666b70e234c/00f2ca70-e91e-42c7-b2cc-847ad677e000. Client ActivityId : afe70b9c-78ea-e01d-38de-867ea2415823. ---> System.Net.WebException: The remote s