Copied my account to ptu, got email with password and I'm able to sign in through browser, but same credentials doesn't work with launcher. How to fix it??? And now it's saying that credentials is wrong, but I'm using ptu credentials from email. Was trying to login with my live credentials and got same issue without any error code. I still able to login through browser with same live and ptu credentials. But they not working with launcher after installation of ptu build and session expired errror. Update: I decide to reinstall launcher itself and this issue was fixed. Was able to login with live credentials. And launch ptu.