if the user change password the plugin not update the .htpasswd file
I found this solution:
in the file /components/com_comprofiler/plugin/user/plug_cbsubsfolderaccess/cbsubs.folderaccess.php
Comment the line 190
Code:
//$user->cb_folderaccess = $this->password;
replace the line 225 with
Code:
$newContents = str_replace( $usr[$i], $user->username . ':' . $this->password, $content_file );
Thanks