I just purchased Lost Mine of Phandelver and I can't get LOS to work. From what info I've been able to find I needed to open the map, unlock it, select Play mode and select the eye to turn on LOS. When I do this the GM map dims and when I share the map it shows as black like it should. As soon as I add a token to the map the player's map clears like the player can see everything. It's like there are no walls or anything to block the view.