Registered Steam to the wrong Account

[worldofneil]

I think you want this:

https://support.na.square-enix.com/s...a=1&h=5bbe0e77

It does say that it'll take up to two weeks though.

Edit: Just to clarify though, does your main account already have a "Windows" licence? Because you can only have one Windows licence (Steam or non-Steam).