You need to contact EA help. I don't play with linked accounts so can't specifically help, but maybe this link is of some assistance.: https://help.ea.com/en/articles/ea-account/troubleshoot-ea-account-linking/
Dear gamerdruid!
I try to use that link, but I am afraid this is for forum messages. How can I contact them directly?
The only way to contact them directly is via the help pages. If that link isn't the right one then somewhere will be the correct one. Finding the correct part of the help system can be difficult at times.
