Avast passwords extension not fully detected by the AV

Hi all! I have the following issue:

Despite the fact that I’m using Avast Secure Browser as a default browser, I’m still getting this:

https://i.imgur.com/FRLWzIN.png

How can I get rid of it? Is there a problem with communication between AV and browser? Avast passwords seems to work fine.

P.S. I’m using Avast free AV 18.6.2349 (build 18.6.3983.0)

Your program build is out of date. See attached picture below.

Have you restarted while your system is online?

Have you tried to install as the box is suggesting? Could be a restart is called for that also.