Ann
The good news is that the two logs came just as they should do. The bad news is that I could not spot exactly when you had the error. Notwithstanding that I did find a possible clue as to what could cause the problem you describe.
You have installed FixCleaner. FixCleaner is software that I would not allow on any computer under my control. I suggest that it is uninstalled. Select Start, Control Panel, Programs and Feature, place the cursor on FixCleaner, right click and select Uninstall from the drop down menu. Restart the computer.
Next try re-running the Performance assessment noting the exact date and time. If it fails please upload fresh Event Viewer logs to your OneDrive and post a link here.