Thank you for your reply.
It was on the 6 retries and 10 minutes lockout
Now it is set like this:
Lockout:
4 Allowed retries
10 minutes lockout
Regarding reCAPTCHA, everything is ON and Google reCAPTCHA Keys have been entered
reCAPTCHA Settings
Google reCAPTCHA > ON (This will enable reCAPTCHA on Login page.)
Google reCAPTCHA on Register Page > ON (This will enable reCAPTCHA on Register page.)
Google reCAPTCHA on Lost Password Page > ON
We use Houzez theme. ReCAPTCHA is enabled in the Theme options. ReCAPTCHA works on all contact forms and on the CRM login. It just doesn’t work on the WordPress login page, and that’s the most important thing.