Error message using Acme Auto (SA) application

Trying to walk through the tutorial for the Acme Auto (SA) Application. When I click any vehicle I get the error below. When I add a vehicle, it does not get added. Obviously I'm new to Appian. Any help appreciated.

Error Evaluating UI Expression Expression evaluation error [evaluation ID = I0L6P] in rule 'w1847aa_cmpt_vehiclerecordevents' (called by rule 'w1847aa_dash_vehiclesummaryview') at function a!eventHistoryListField [line 3]: Error in a!forEach() expression during iteration 1: Expression evaluation error at function a!queryRecordTypeFunction [line 58]: An error occurred while retrieving the data for "W1847AA Vehicle Event History". Details: Record type is marked as synced, but its data has not yet been synced or its existing synced data has been invalidated. Contact your system administrator. (APNX-1-4198-000)