When I start the rise, I have a white screen I have had it for 3 days and I do not know how to fix it. I have it for intent luncher and on minecraft premium, I downloaded jarfix and white list , I did not sell anything to anyone. I don't know how to fix it. I would like to ask for help. greetings. This is screenshot
file:///C:/Users/lukas/Pictures/Screenshots/Zrzut%20ekranu%20(13).png

cant see the screenshot...

    a month later