Entered wrong email/SC account

is there anyway to re-enter my SC information when I install Reborn? I think I messed this up and I really want to play this :(please help…I hope my SC is not perma linked to my computer name

I have also faced a similar issue in my outlook account. when I tried to create this account, at that time I faced an error code, outlook error 0x800ccc0e gmail. Due to entered wrong email password. For that reason, I was unable to proceed with it.