Issue with profile link

I used the last one:

Multisite – Not network active – can be activated on a per site basis

In this mode, you activate the plugin in each site instead of activating network wide.

This works exactly like the single site.

In other words a separate UsersWP plugin related tables are created for each site. For other modes single tables are used.

Steps to activate:

Visit either subdomain.example.com/wp-admin/plugins.php or example.com/subfolder/wp-admin/plugins.php
and then click the “Activate” link

and I posted before at https://wordpress.org/support/topic/live-username-availability-checking/#post-9716586

Please let me what should I do .

Alex