When I want to edit a task form with Nintex Forms from a Nintex workflow I've got this error.
My Nintex WorkFlow is associed to a Sharepoint List.
How to fix that ?
Thanks.
à Nintex.Forms.SharePoint.DefaultForms.AddButtonsAfterListItemProperties(Form form, Int32 nextRow, FormLayout formLayout, FormActivityType type, Boolean addFormControls, Int32 labelDefaultWidth)
à Nintex.Forms.SharePoint.DefaultForms.AddDefaultListColumnstoForm(Form form, IList`1 fieldListCollection, FormActivityType type, FormLayout formLayout, Boolean addToFormControls)
à Nintex.Forms.SharePoint.DefaultForms.GetNewForm(SPWeb web, IList`1 fieldListCollection, FormActivityType type)
à Nintex.Forms.SharePoint.Services.NfWcfService.GetNewForm(IList`1 fieldListCollection, String activityType)
à SyncInvokeGetNewForm(Object , Objecte] , Objectc] )
à System.ServiceModel.Dispatcher.SyncMethodInvoker.Invoke(Object instance, Objectk] inputs, Objecte]& outputs)
à System.ServiceModel.Dispatcher.DispatchOperationRuntime.InvokeBegin(MessageRpc& rpc)
à System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage5(MessageRpc& rpc)
à System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage4(MessageRpc& rpc)
à System.ServiceModel.Dispatcher.MessageRpc.Process(Boolean isOperationContextSet)