everytime i open unity make a new project then load a vrchat avatar file everything works fine except the prepare your content tab on the SDK ive tried reloading it reopening projects deleting projects and deleting unused things for more storage but they all never work and it still doesnt load. it doesnt let  me click the prepare your content tab at all when it is opened it shows everything it should but just wont let me click on anything in that tab. i am able to click and interact with the review alerts tab and build tab just not prepare your content