Page getting refreshed all the time

Hi. I’ve launched a directory website and used this plugin for that. The plugin is working really great, yet I have a problem. Since I activated the plugin and many of its features, some of my site pages are getting refreshed all the time.

To be exact, items’ details pages get refreshed all the time. Other pages are totally fine. What may be the cause of this?

Thanks in advance

https://www.ads-software.com/plugins/all-in-one-wp-security-and-firewall/