With any resource open, click on the + tab to the right of it. Don't select anything from the list of titles. Just close Logos at this point.
Restart Logos. It comes up with a blank New Tab.
Either it should restore the "New Tab" to the way it looked upon closing, or it shouldn't open that New Tab at all. A blank "New Tab" is useless. You can't do anything with it other than close it.