In reply to Sarah Gooding.

Yes, it is really "chaotic". I do not use adverts on my site, so I didn't use that feature but when I verified my website with webmaster tools (site was verified long ago) then I was expecting to open something within WP dashboard but it plugin popped out a new tab and showed same what I have been seeing for six months. They didn't put anything new, except a link (yes, I'm just one click away from my Google webmaster dashboard). I'm very negative, right now. I was feeling like I used a Chinese Android app which popped out in my browser instead of app. :(