Disabled SaveLog option in Import Wizard

Using Toad Data Point 4.1.0.226 (32 bit)

Working on Automation flow, have a Import Wizard activity (import folder), and for some reason it has grayed out/disabled the SaveLog filename textbox, and will not save the name if I click on the SaveLog check box and provide a path for the file. Regardless of whether I do Import Data Now or Import Data Later, when I return to the activity, the textbox is empty, and if I chose Import Data Now, there is no log file. Any ideas why it doesn’t want me to have a SaveLog?