I need someone who can help me with luckperms, because I tried to set permissions and they didn't work. I set many permissions to true for the default group, the other person said it didn't work. I set the other player to the default group and it said they were already part of it. The other problem with the username color error, is that my username was set to a different color by a plugin. I have many chat plugins, I used for example, chat color gui. I changed the username color, and now people can't see the chat messages because of it. How do you fix this?