I can't login anymore.

When I tried to login I reicieved this message.Password reset required

Please set a new password for your account that you have not used elsewhere. We'll email you a One Time Password (OTP) to authenticate this change.

I don't have the same e-mail address that I had several years ago when I started my IMDb account back in 2004.
I don't want to create a new account beacause my old one will be wiped out.

Thank you.

I can't change e-mail address if I can't login.
I never been asked to do this before.