Electronic Notification Program has wrong email address for me

So I get snail mail junk telling me to download investemnt documents and update my email address. The email address in my USAA profile is correct, but the one National Financial Services has is off by one character. Is there any way to fix this, preferrably without calling USAA by phone which is going to be a day long nightmare? Is there some other place in the maze of the USAA interface where this email address may be stored separately?


@TM4, I have forwarded your inquiry to a subject matter expert to assist you. They will be reaching out to you directly. Thank you! -Cynthia