Email not working

[iacagong]

Hi my website www.iacagong.org is hosted on Fris, I couldn't log in to cPanel and email.
I changed my password and I can log in to cPanel now, but the email accounts still aren't working.
My email accounts are

info@iacagong.org
webmaster@iacagong.org

I tried creating a new email account through cPanel, but it still wouldn't let me log in.

I am missing some crucial emails. Can you please advise me on how to fix this issue?

Thanks

Satya