I don’t find any logs after running repair. When I go back to repair and click on the area where you’re supposed to select one, there is nothing there. Do they exist? How do I know with the repair has run to completion?
I had something similar in that after running the report I could see it in the drop down, however when I selected it nothing would appear… It turned out to be my pop up blocker 
If you run a repair on an individual node, can you see the report then? Sounds like your box may have rebooted as they don’t get stored
I’ve also seen times that the Dropdown doesn’t “update” after the report is run, but after exiting and re-entering the dialog, they show up.