It can be done, though.
We have a MacBook user that made Master and to this day can't play this game with a mouse. Has to use the touchpad... (and not the current full sized touchpad either, the older version with the bar along the bottom).
Says it's the only way to play.
As far as the #19 goes, have you tried the obligatory "clear your caches" yet? Sounds like it's hanging up while loading. There are many tips and tricks to be found in the FAQ, under "Troubleshooting">
Short of that, a message to members@worldgolftour.com might be in order.