Hi LeonidS I checked in the folder as you suggested, this does not contain the FAV.ico file. 

I have a problem with Google Crome and it is only in my website, messenger on the UNA website displays the Fav.ico correctly.  Like this, you have the UNA icon in the browser tab.

In my website I have a Messenger Icon with an ! pointThis only happens in Google Chrome. In all other browsers I displays the websites, fav.ico  

Do you know what could be causing this problem in Google Crome? The Icon displays correctly on all other pages on the website.