Site Blocking Wp-Admin Login Page

I’m trying to login to the wp-admin for and it’s giving the following error (please note that defender is installed on this site):

WordPress Login Temporarily Disabled

We apologize for the inconvenience! You are seeing this message because your site has recently been targeted by attackers attempting to gain access to your WordPress Dashboard. In order to protect your site your WordPress Login page has been temporarily disabled.

Unfortunately, you will be unable to login to the Dashboard until the block expires.
How to get help

For more information on:

Why this block was enacted
How to further protect yourself
How to regain access

Please visit our support site.