Problem to open WAVEs Plug Ins

Hi there,
i have big problems on my maincomputer with opening the whole WAVEs Plugs…with LIVE 11 but also with Reason or Bitwig…if i open one, the task starts on a seperate window…but then it get white and thats it…u could se the loadicon but nothing more will happen…if i click into the window LIVE shut down…i re-install LIVE and also the WAVEs plug ins several times…but with no positive result…i think its maybe a problem with the registry entrys or so…any ideas!?

thanks & best regards…