After doing "fix now" all kinds of strange events

Recently I noticed the red tray icon checkmark.  I opened Norton and it said I need to "fix now".  I did and it took a while, but said everything was okay.  Since then, I have strange events in my recent history.  Some examples are (all orange code):

 

Norton Error Reporting Submission

Unauthorized accessed blocked (Set registry security key) This one happens several times a day, even if I do not have any active internet windows open.

Unauthorized access blocked (Open file) This one was happening a few days ago with many many times.  Like 40 times in a row.

Unauthorized access blocked.  (Access process data)

 

It seems like this just started.  Before when I would look at recent history, once in a while a tracking cookie was fixed.  There are many more messages in the Recent History.  Most are blue coded.

 

Also, there is no log of whatever the "fix now" issue was.  I didn't look very closely as I sort of panicked and hit the "fix now" button immediately.

 

Does anyone know why my recent history is so full of messages all of a sudden?

 

thanks for any help offered