The Loginizer Team has launched version 1.7.1 with the following changes :
1) Compatible with WordPress 6.0
2) [Improvement] [Pro] Added error message to not allow using same slug for wp-login.php and wp-admin as it causes conflict.
3) [Improvement] [Pro] Added exception for readme.html, license.txt and wp-config-sample.php while checking the checksum to avoid false alarm about checksum mismatch.
4) [Bug Fix] [Pro] In WordPress Multisite, on changing the admin username the super admins list was not updated. This is fixed now.
More features will be coming in the next releases.
You can download the free version from WordPress Plugin directory :
The Loginizer Team