Trouble linking steam account

Hello,

I want to link my Steam account but I cannot proceed because the site tells me I need to go through unlocking process first. However, it hasn't been prompted since 2020 and afaik - I finished it back then because I can normally log into the game from steam without being asked the unlock code. Could you help me out here somehow?

Update 10:25 - while logging into poe2 I got unlock request and everything works now. Cheers thanks for the help!