I don't receive codes anymore and can't log to the webstore

Hello,

I have an issue with receiving vérification codes when I try to log to the webstore.

3 days ago something happened on the pc app and I, somehow changed the e-mail my account was linked to.

Everything was still working find on my phone and tablet but it made a new account with the new email address on pc.

I contacted the support but they made the problem worse.

I understood that my account was transfered to this new email on the webstore and on the EA application.

But they made some changes and now the email that is linked to my SWGOH account soen't work anymore and I can't receive verifications codes

I think they deleted the other account and now I'm screwed.

Also I cannot unlink the EA acount

Can anyone help?