somethingsimpleidk wrote:yes i deleted it and downloaded it again but got the same message
Well, if it only crashes on this mod there must be something wrong with it. You could try to download with another browser or something. If it crashes with other, maybe you could try moving slipstream elsewhere (and/or re-download everything if you haven't already), or running it as administrator. Pasting the whole error log might help figure out what's wrong, too.