I'm in a campaign with a couple of other people, I am using the latest version of Chrome and my problem is that when my DM changes the map nothing happens. I can't even see tokens that are on the field but I can access my character sheet, its just when he changes the map mine is frozen on a map we used 2 weeks ago. I tried loading roll20 on firefox but the same thing happens the map will not changed. Any help is greatly appreciated.