Problems after update 20.3

Hello. Yesterday, I updated NIS 2012 to 20.3. But since then, there have been a few problems.

 

When I run "Get Support", just to make sure everything's working ok, occasionally there's a notice that an "Installation" part was repaired. I haven't noticed it for a little while, but most of the time it says there's no problems.

 

I haven't really noticed this since after the update. Is this normal? Thanks.