Site Title Not Showing in Search Results

I’m not sure when this started, but when I enter a product. the site title does not show up after the page title and separator. The tag is listed, but there is no site title. This probably started late last week. I went back to products that were entered earlier and the same issue exists.

Was there some kind of update that changed the settings?

The character count does not include the site title either.

?Page Title? ?Separator? ?Site Title? 

31?out of?60?max recommended characters.

The page I need help with: [log in to see the link]