Can't access my account and I can't reach support

I can't login to my EA account since I don't have the email account linked to it anymore and whenever I try to contact support using customer care and click 'chat with an advisor', it always tells me this issue is not supported by advisors. The website tells me to contact support despite this not being supported? I've selected the options 'Secure EA Account' and 'Update EA Account' and neither of them are supported.