I solved this issue by adding the registered office address under the terms & payment advice text in the invoice settings (edit branding/invoice theme). Then uncheck the box 'show registered address' (which only shows again the postal address). Now it shows postal address and registered office address.
Maybe this works for you, too.
I solved this issue by adding the registered office address under the terms & payment advice text in the invoice settings (edit branding/invoice theme). Then uncheck the box 'show registered address' (which only shows again the postal address). Now it shows postal address and registered office address.
Maybe this works for you, too.