Match History issues

So this is probably not where im supposed to put this but i don't know so here it is

I finished a match and went to click on the view on the web button in the match history so i can see how many wards are placed and all that and i just get a white box on the screen. I only just noticed this but its been this way for a few days now. In game it works fine but it just wont let me see the browser version.