If you are having an issue with adding hosts/clients/users on revision 162 it’s because of the INSERT DELAYED sql command being used. Before I release a new version, please change the following lines in the file “system/application/models/mode_app.php”

Incorrect code
line 70: $sql0="INSERT DELAYED INTO server_list (
line 139: $sql0="INSERT DELAYED INTO `server_client` (
line 177: $sql0="INSERT DELAYED INTO `system_users` (

Correct code
line 70: $sql0="INSERT INTO server_list (
line 139: $sql0="INSERT INTO `server_client` (
line 177: $sql0="INSERT INTO `system_users` (