Continous lockouts

Hi,

I have recently started using the plugin on my website but am having some real issues as, for some reason, the site is locking my admin account out regularly without warning.

The website is http://thepeoplesperson.com

I’ve done some troubleshooting but haven’t been able to figure out what is happening.

I want to buy the paid version of the plugin but need it working properly before I invest in it.

https://wordpress.org/plugins/better-wp-security/