Don't create multiple topics, try sticking with the same one. So you said "pluto just freezes when I launch the game", does this mean it crashes as soon as you hit "Play"? If so, refer to this thread https://forum.plutonium.pw/topic/6832/common-launcher-issues-solutions
If that's not the case, elaborate it more or better yet, provide a screenshot or video showing the error/what happens when you're launching it.