2 acccounts linked but steam connects to wrong one

Hi.

I have 2 accounts of poe.

1 old on playstation and another one on PC (steam where i have my poe2 caracter). Recently i linked my playstation account to the new one but now when i connect to poe2 on steam i don't find my poe2 caracter, the game ask me to create a new one but i can't select the poe2 caracter i have...
Can someone tells me how to unlink my playstation account? on the link page i have no button to unlink.

Thanks

ok, by creating a new caracter with the wrong account, i can now chose the desired account in the caracter selection page in POE2.
not optimal but it works...