I have to double click on the revive icon TWICE ,The fist time the little circle ( win 7 ) goes round then stops. Second time I double click on icon I can get to the start up screen log in I can then get into the game, , play for about 5 minutes, then it crashes to the desktop, any ideas ??

Start to play in Windowed mode, see if you get any error messages when you crash!

Staff Officer S_h_a_r_k_93 

OK Shark , thanks a lot, but I have got it working again