I'm stuck in a loop while adding a new title - crew members

Contribution ID: 230920-152542-080200

I'm trying to add a new title for a documentary I worked in, but the directors professional profile and my own, get stuck in a loop hole as we worked in different roles than in previous projects. Every time I try to solve the credit warnings choosing which existing profile we should be linked to, the glitch starts and I can't get pass it. I tried at least 30 times already and it's getting me nowhere.