You do currently have your Playstation characters set up as your main Cross-Save data. Because you continued through the Cross-Save process and clicked the button that said you verified the accounts and enabled Cross-Save, you'll need to sign out of the Steam client then sign in using the Steam account you linked in order to access your Cross-Saved characters. If you wish to change the associated Steam account on your Bungie.net profile, you'll first have to disable Cross-Save, as you cannot unlink an account from your Bungie.net profile while Cross-Save is active. Please note that disabling Cross-Save will cause a 90-day security lock-out form being able to enable Cross-Save again, during which time you'll not be able to play using your PS4 characters on PC. So your options are to either: Simply switch to the Steam account that you DID set up Cross-Save with to play your characters or Disable Cross-Save, unlink the wrong Steam, link the right one, wait 90 days, and then enable Cross-Save again If you decide to go the route of disabling Cross-Save, when you're turning it back on after waiting, please insure that you choose the right accounts and verify that you've chosen the right accounts before enabling Cross-Save fully, as if you have to disable it again, it will lead to another 90-day wait. So, it's best to make sure before you enable it that you have everything set up the way you want it instead of realizing it afterward.