I have just recently reformatted my laptop (Win 7 64 bit) and successfully reinstalled z-brush 4. I remembered do de-authorize before I reformatted. I re activated z-brush, I even ran it a few times, then today I went to run it and it doesn’t start up. I get the are you sure you want to run this win 7 fun pop up and the little disk icon on the mouse cursor shows up for a 1/2 second then I hear a “ding” and it just hangs. it seems like another window popped up and needs another click but I don’t see any other window in the taskbar or alt tab area. So I just hit enter and sure enough it starts up but says it is not authorized. So I go through the web activation and enter all the fields and when I hit submit it goes to the window i normally get the web activation code but nothing is there. Just "ZBrush Registration and Activation
This page is only for users who would like to activate the Windows version of ZBrush 4.0."
Please help