I've been happily playing various single player games for the past several months, enjoying (?) all the frustrations posted in these forums as everyone else. Last night I played multiple times in the CTTH for the ADT Challenge. I began a new game and after the swing meter screwed up my shot at the 1st challenge (it's always the meter's fault!) and I wound up too many feet away to settle for, I closed the window as I have done in the past hoping to get another chance in a new round. Usually when I do this I click on the PLAY button on the home page and it takes me to a new browser window for the main menu where I can choose to end the current game in progress or start a new game. This time it didn't. I get the message that there is a "game in progress" and that the "game does not support multiple browser windows". It doesn't let me choose to get back into that game I want to quit.
I've searched for similar forum problem posts but have come up empty for a solution. I have cleared my cache, logged out and back in, closed my Firefox app, restarted the computer, tried IE - all with the same result. I have been locked out of further play. Somehow, I think I need to quit whatever game WGT thinks I have in progress but there are no options I can find to do that.
I have tried as many ways to start a game as I can think of but always wind up in a new game browser window with the error message I quoted above. HELP!