Dynamic Lighting not working for all players

And my other player is seeing. My other players are seeing the dynamic lighting actually working. O.o

So pretty much, I have only one player that can see the entire map, and everyone else can't see anything hidden by dynamic lighting. I tried kicking the player and reinviting, but still the same issue.

Is he using Chrome? Chrome has a habit of doing that. See if it happens during FireFox

This sounds like an old issue (that crops up occasionally) based on what you describe your player is experiencing. Try having the player turn on (or off) his/her hardware acceleration and see if that fixes the issue. Understand this might cause issues with other programs such as video games that rely on it, if they turn it off. How to turn on/off hardware acceleration in Chrome Open Google Chrome. Click Customize and Control Google Chrome > Settings. Click on Show advanced settings and scroll to the System section. Uncheck/check Use hardware acceleration when available and restart Google Chrome. How to turn on/off hardware acceleration in FireFox Click the menu button and choose Preferences. Select the General panel. Under Performance, uncheck Use recommended performance settings. ... Uncheck Use hardware acceleration when available. Click the menu button and then click Exit/Quit . ... Start Firefox the way you normally do.