I am using the following and getting the error message “Unexpected error has occurred during the library compilation process: An item with the same key has already been added.” error message. The whole xaml contains only the Get Transaction Items activity as shown but behaves the same way if a For Each is applied below it to update the status of selected items. (The goal here is to select In Progress queue items so that I can set those statuses to New.)
What causes this error message?