Game not starting in pso2 launcher

As soon as I hit play in PSO2 Launcher it just closes after a few seconds and everytime i open PSO2 over steam i need to type in the admin PW. Sombody knws what to do?

Mine works when I'm logged into Windows 10 as an Administrator account, but not my normal non-administrator account. What is your windows account?

On Windows 10, you are required to use an Administrator account to log-in to Windows in order to play. Just entering a password for an Administrator account does NOT work. This is the same for MS Store and Steam. On Steam, if you run Windows 7, though, you shouldn't need an Administrator Account. I'm not sure about Windows 8, since I don't have a Windows 8 PC or a dual boot computer with it.