We are going through the process of upgrading our 10.2.2 environment to 10.4.1 and we are having a lot of crashing problem with Workflow Manager and ArcMap with Workflow Manager. I'm seeing error messages in the logs around AOI. In many of our workflows we do not require the users select an AOI (now LOI). Is this required at 10.4?
7/29/2016 11:01:57.105 Level: 5 System.NullReferenceException: Object reference not set to an instance of an object.
at ESRI.ArcGIS.JTXExt.Extension.ApplyOperator(IRelationalOperator pRelOperator, IGeometry geom)
at ESRI.ArcGIS.JTXExt.Extension.IsFeatureOutsideOfAOI(IFeature feature, Boolean project)