Apologies, in advance, for a such a basic question.

My wife and I have two separate *A bookings on AA that we made with our individual Avios accounts. We received notice this morning that our flights were cancelled and we were rebooked.




When I go to accept it, however, I get an error saying that I need to contact my local BA office.

But when I pull up the AA side of things, their reservation code for this booking has integrated the changes and things look fine.

Do I need to call BA or should I just assume the changes have already been made?