Hoping I can get some help

When I returned to STE I had to start a new account on the portal because I couldn't log in to my old account. I have characters in my old account that I'd like to use with my new one. Can they please be transferred, or something? I'm afraid I can't just add them as new characters because I can't see their service record or bios, and that'd cause duplicates in the character roster pages. One of my old characters, Ajala Ecchumati, appears in the character roster, but for some reason my other character Thalev Idrani no longer appears on the roster, no idea why.
So, can I kindly request someone looks into it? Thanks, I appreciate any time spent on this, I don't want to be a pain in the ass.
Andrew