Plugin issues

I updated my reaktor and guitar rig 4, now when i open in them in cubase 5 they open in the old versions or completely crash. It’s weird because as standalone they work fine but not in cubase. I see no new .dll files does anyone have an idea of what i should do?
Thanks a lot!! https://sextoyuytin.com/

Hi and welcome,

Make sure Cubase is reading the DLL file from the right folder.