End users can't unlink that themselves - only R* can (without losing the game.). In some cases older steam accounts may have already been linked to a social club account for other games / reasons - if that is the case then THAT is the steam account that must be used.
Being a new user - you should give this link a look -Ĭlick-> ** Big link of social club / connection related fixes **Īlso, I would log into the social club website with your newly created account - to verify that you can, that the info works, and to check your account settings and see if your current steam account is actually linked to that social club account.