Can't link my IOI account to steam

Since 2019 I’ve been playing hitman and I had made a IOI account and this was when I was playing on Xbox One but now that I’ve moved from Xbox to PC I’ve been trying been trying to link the account Steam but when I’m at the end of the process it says that the page isn’t working so it fails to link to steam. Any ideas to to get it to link

sorry to say this man you can’t link your ioi account xbox on pc