Hi, I'm having problems logging in to my account. I made an account a little while back and gave it my email address and phone number. Now when I try to log in it says authentication is denied, and when I try to recover my password it says there is no user with such email. So I made a new account (this one) and try to give it my email address, but it says it's already in use. In addition, my phone number is still in use by the previous account. How can I either log in to my previous account or have it delete the email and phone number associated to it so that I can use them with this MQL5 account?
You have it wrong, when you've created your MQL5 account you choose a login/username and a password.
So, when you login into your MQL5 account you are asked to put your login/username and password and not your email.