jensboy: I've been playing WGT golf using Xfinity internet and Edge for my browser. And I have absolutely NO issues with the game. None whatsoever. But when I used to play on Firefox and Chrome, I couldn't say that. So try Edge.
The game is NOT played through a browser anymore so what browser you use is irrelevant.
The game is a standalone APP that you download to your computer and then play by clicking on the icon that is on your desktop.