Hi there, not sure if full support for IE has stopped but recently I have experinced an issue when using the browser to view in game. The menu that usually appears on the left hand side no longer shows, even when clicking the IGP sign which usually hides/shows the menu.
Have seen the same on Firefox and Safari but clicking the icon shows the menu like it should.
I know the race viewer does not support Internet Explorer but general navigation of the site and in-game was never an issue.