Unlink Steam account

Hi there,

today i made mistake with linking my Poe2 PS5 account (with EA) with PoE account that i made few days ago for trying out original PoE and to be able to get Autumn Knight armour reward.

Now it shows 3 accounts in the list intead of 2, since i put into steam account info from PoE, is it possible to unlink Steam account, since i dont see the option on website?

Garn#4847 - PoE 3.26 account
Garn_ftw#3928 - PoE 2 (PS5 EA)
Garnwell#3515 - Steam account (same as PoE 3.26 account)