@xKILDRAKx
To fix the account You need to reset the password on the linked EA account that account has the persona thetorque1 (not xKILDRAKx your posting on now) that EA account uses an Hotmail email (it is a Different Hotmail email to what you have on the Swtor account)
use the following link to reset the password then login on that EA account to fix the swtor account for purchasing
for future purchases, use incognito mode on chrome initially if you purchase on swtor.com to be sure browser cache and cookies is cleared
let me know when the above is sorted and i can reflag it , if an agent gets to it before being done they will ask you to call them