Help please?

Hello I signed up for early access to metahuman creator…went to login and load metahuman in my broswer I tried google chrome , edge, firefox on multiple computers…and same thing…metahuman creator keeps trying to redirect and logs me out then reloads and i’m logged in then reats…I can’t get into to metahuman creator? i need help is there a way to fix this issue both computers are windows 10…?