hey all i mannigd to install and activate pro tools 9 studentverssion, but there's a problem when i open pro tools its bizzy for a fiew seconds then its displase messages telling that some plug ins arn't autherised these plug ins include heat sf sound sterio and some others that i cant remember the names of. does any one have an idear what's going on?? your help with this problem would be most welcom
kind regards trahern.
